Friends, God doesn’t change. This characteristic about God’s steadfastness is termed, “immutability.” And it’s a quality for which we need to be thankful, daily.
Per GotQuestions, “The immutability of God (His quality of not changing) is clearly taught throughout Scripture. For example, in Malachi 3:6 God affirms, “I the Lord do not change.” (See also Numbers 23:19; 1 Samuel 15:29; Isaiah 46:9-11; and Ezekiel 24:14.)
James 1:17 also teaches the immutability of God: “Every good gift and every perfect gift is from above and comes down from the Father of lights, with whom is no variableness nor shadow of turning.” The “shadow of turning” refers to our perspective on the sun: it is eclipsed it moves and it casts its shadow. The sun rises and sets, appears and disappears every day; it comes out of one tropic and enters into another at certain seasons of the year. But with God, who, spiritually speaking, is light itself, there is no darkness at all; there is no change with Him, nor anything like it. God is unchangeable in His nature, perfections, purposes, promises, and gifts. He, being holy, cannot turn to that which is evil; nor can He, who is the fountain of light, be the cause of darkness. Since every good and perfect gift comes from Him, evil cannot proceed from Him, nor can He tempt any to it (James 1:13). The Bible is clear that God does not change His mind, His will, or His nature.
There are several logical reasons why God must be immutable, that is, why it is impossible for God to change. First, if anything changes, it must do so in some chronological order. There must be a point in time before the change and a point in time after the change. Therefore, for change to take place it must happen within the constraints of time; however, God is eternal and exists outside of the constraints of time (Psalm 33:11; 41:13; 90:2-4; John 17:5; 2 Timothy 1:9).
Second, the immutability of God is necessary for His perfection. If anything changes, it must change for the better or the worse, because a change that makes no difference is not a change. For change to take place, either something that is needed is added, which is a change for the better; or something that is needed is lost, which is a change for the worse. But, since God is perfect, He does not need anything. Therefore, He cannot change for the better. If God were to lose something, He would no longer be perfect; therefore, He cannot change for the worse.
Third, the immutability of God is related to His omniscience. When someone changes his/her mind, it is often because new information has come to light that was not previously known or because the circumstances have changed and require a different attitude or action. Because God is omniscient, He cannot learn something new that He did not already know. So, when the Bible speaks of God changing His mind, it must be understood that the circumstance or situation has changed, not God. When Exodus 32:14 and 1 Samuel 15:11-29 speak of God changing His mind, it is simply describing a change of dispensation and outward dealings toward man.
Numbers 23:19 clearly presents the immutability of God: “God is not a man, that He should lie, nor a son of man, that He should change His mind. Does He speak and then not act? Does He promise and not fulfill?” No, God does not change His mind. These verses affirm the doctrine of God’s immutability: He is unchanging and unchangeable.”
As you and I witness through God’s words to us (Scripture), God’s character is not contingent upon His creation, but stays the same. In other words, His holiness is NOT dependent upon us, but our holiness certainly is dependent upon Him. With this being said, we ought be careful not to change to fit the narrative of the culture around us, by mixing-in what is popular and in vogue, spiritually…But instead, we need to place our complete identity upon the unshakable, unchangeable rock of the Gospel. For God alone is God, and His work upon the cross was something only He could do.
As He (Father, Son, and Holy Spirit) has been for all eternity. God’s holiness was represented by the instructions He gave to His people through commands and laws, as written down for us in the Scriptures (not the laws added on by men/Pharisees). To view them as oppressive is to use sin-stained emotionalism as the straight-edge. Therefore, what is provided in Leviticus 19 is still for our good…as it was the day it was written. And by the strength of the Holy Spirit, through the sacrifice of Jesus, we can rest in them. Sisters, let’s rejoice in being His!
“Sin is cosmic treason. Sin is treason against a perfectly pure Sovereign. It is an act of supreme ingratitude toward the One to whom we owe everything, to the One who has given us life itself. Have you ever considered the deeper implications of the slightest sin, of the most minute peccadillo? What are we saying to our Creator when we disobey Him at the slightest point? We are saying no to the righteousness of God. We are saying, ‘God, Your law is not good. My judgement is better than Yours. Your authority does not apply to me. I am above and beyond Your jurisdiction. I have the right to do what I want to do, not what You command me to do.’”R.C. Sproul, The Holiness of God
The Lord Is Holy
19 And the Lord spoke to Moses, saying, 2 “Speak to all the congregation of the people of Israel and say to them, You shall be holy, for I the Lord your God am holy. 3 Every one of you shall revere his mother and his father, and you shall keep my Sabbaths: I am the Lord your God. 4 Do not turn to idols or make for yourselves any gods of cast metal: I am the Lord your God.
5 “When you offer a sacrifice of peace offerings to the Lord, you shall offer it so that you may be accepted. 6 It shall be eaten the same day you offer it or on the day after, and anything left over until the third day shall be burned up with fire. 7 If it is eaten at all on the third day, it is tainted; it will not be accepted, 8 and everyone who eats it shall bear his iniquity, because he has profaned what is holy to the Lord, and that person shall be cut off from his people.
Love Your Neighbor as Yourself
9 “When you reap the harvest of your land, you shall not reap your field right up to its edge, neither shall you gather the gleanings after your harvest. 10 And you shall not strip your vineyard bare, neither shall you gather the fallen grapes of your vineyard. You shall leave them for the poor and for the sojourner: I am the Lord your God.
11 “You shall not steal; you shall not deal falsely; you shall not lie to one another. 12 You shall not swear by my name falsely, and so profane the name of your God: I am the Lord.
13 “You shall not oppress your neighbor or rob him. The wages of a hired worker shall not remain with you all night until the morning. 14 You shall not curse the deaf or put a stumbling block before the blind, but you shall fear your God: I am the Lord.
15 “You shall do no injustice in court. You shall not be partial to the poor or defer to the great, but in righteousness shall you judge your neighbor. 16 You shall not go around as a slanderer among your people, and you shall not stand up against the life[a] of your neighbor: I am the Lord.
17 “You shall not hate your brother in your heart, but you shall reason frankly with your neighbor, lest you incur sin because of him. 18 You shall not take vengeance or bear a grudge against the sons of your own people, but you shall love your neighbor as yourself: I am the Lord.
You Shall Keep My Statutes
19 “You shall keep my statutes. You shall not let your cattle breed with a different kind. You shall not sow your field with two kinds of seed, nor shall you wear a garment of cloth made of two kinds of material.
20 “If a man lies sexually with a woman who is a slave, assigned to another man and not yet ransomed or given her freedom, a distinction shall be made. They shall not be put to death, because she was not free; 21 but he shall bring his compensation to the Lord, to the entrance of the tent of meeting, a ram for a guilt offering. 22 And the priest shall make atonement for him with the ram of the guilt offering before the Lord for his sin that he has committed, and he shall be forgiven for the sin that he has committed.
23 “When you come into the land and plant any kind of tree for food, then you shall regard its fruit as forbidden.[b] Three years it shall be forbidden to you; it must not be eaten. 24 And in the fourth year all its fruit shall be holy, an offering of praise to the Lord. 25 But in the fifth year you may eat of its fruit, to increase its yield for you: I am the Lord your God.
26 “You shall not eat any flesh with the blood in it. You shall not interpret omens or tell fortunes. 27 You shall not round off the hair on your temples or mar the edges of your beard. 28 You shall not make any cuts on your body for the dead or tattoo yourselves: I am the Lord.
29 “Do not profane your daughter by making her a prostitute, lest the land fall into prostitution and the land become full of depravity. 30 You shall keep my Sabbaths and reverence my sanctuary: I am the Lord.
31 “Do not turn to mediums or necromancers; do not seek them out, and so make yourselves unclean by them: I am the Lord your God.
32 “You shall stand up before the gray head and honor the face of an old man, and you shall fear your God: I am the Lord.
33 “When a stranger sojourns with you in your land, you shall not do him wrong. 34 You shall treat the stranger who sojourns with you as the native among you, and you shall love him as yourself, for you were strangers in the land of Egypt: I am the Lord your God.
35 “You shall do no wrong in judgment, in measures of length or weight or quantity. 36 You shall have just balances, just weights, a just ephah, and a just hin:[c] I am the Lord your God, who brought you out of the land of Egypt. 37 And you shall observe all my statutes and all my rules, and do them: I am the Lord.”
- Leviticus 19:16 Hebrew blood
- Leviticus 19:23 Hebrew as its uncircumcision
- Leviticus 19:36 An ephah was about 3/5 bushel or 22 liters; a hin was about 4 quarts or 3.5 liters
Leviticus 19 and Deuteronomy 18 apply to avoiding the synchronization of of spiritual experiences, as these are not from God.