God does not change

“For I the Lord do not change; therefore you, O children of Jacob, are not consumed.” (Mal. 3:6 ESV)

Un-changing: not changing, constant, immovable, regular, same, set, static, uniform, changeless, consistent, fixed, immutable, inalterable, inflexible, monotonous, perpetual, rigid, unalterable, unchangeable, unchanging, undiversified, unfailing, unmodifiable, unrelieved, unvarying, and unwavering.

He is the Alpha and the Omega

“I am the Alpha and the Omega,” says the Lord God, “who is and who was and who is to come, the Almighty.” (Rev. 1:8 ESV)

He is from everlasting to everlasting

“Before the mountains were brought forth, or ever you had formed the earth and the world, from everlasting to everlasting you are God.” (Psalm 90:2 ESV)

Yesterday, today and forever

“Jesus Christ is the same yesterday and today and forever.” (Heb. 13:8 ESV)

Who’s years endures throughout all generations

“O my God,” I say, “take me not away in the midst of my days— you whose years endure throughout all generations!” Of old you laid the foundation of the earth, and the heavens are the work of your hands. They will perish, but you will remain; they will all wear out like a garment. You will change them like a robe, and they will pass away, but you are the same, and your years have no end.” (Psalms 102:24-27 ESV)

With whom there is no variation or shadow due to change

“Every good gift and every perfect gift is from above, coming down from the Father of lights with whom there is no variation or shadow due to change.” (James 1:17 ESV)

The Word of the Lord remains forever

“For “All flesh is like grass and all its glory like the flower of grass. The grass withers, and the flower falls, but the word of the Lord remains forever.” And this word is the good news that was preached to you.” (1 Peter 1:24-25 ESV)

Therefore…

“God is not man, that he should lie, or a son of man, that he should change his mind. Has he said, and will he not do it? Or has he spoken, and will he not fulfill it?” (Num. 23:19 ESV)

And know…

“Know therefore that the Lord your God is God, the faithful God who keeps covenant and steadfast love with those who love him and keep his commandments, to a thousand generations…” (Deut. 7:9 ESV)