Esias 43:18

18 Remember ye not the former things, and consider not the ancient things.

Esias 43:18 In-Context

16 Thus saith the Lord, who makes a way in the sea, and a path in the mighty water;
17 who brought forth chariots and horse, and a mighty multitude: but they have lain down, and shall not rise: they are extinct, as quenched flax.
18 Remember ye not the former things, and consider not the ancient things.
19 Behold, I do new things, which shall presently spring forth, and ye shall know them: and I will make a way in the wilderness, and rivers in the dry land.
20 the beasts of the field shall bless me, the owls and young ostriches; for I have given water in the wilderness, and rivers in the dry land, to give drink to my chosen race,

The Brenton translation of the Septuagint is in the public domain.