'Refrain' in the Bible

Thus saith the LORD; Refrain thy voice from weeping, and thine eyes from tears: for thy work shall be rewarded, saith the LORD; and they shall come again from the land of the enemy.

And so then look, I have released you {today} from the chains that [were] on your hands. If it is good in your eyes to come with me [to] Babylon, [then] come, and {I will take care of you}. But if it is bad in your eyes to come with me [to] Babylon, [then] refrain. Look, the whole land [is] {before you}. To [wherever it is] good and right in your eyes to go, [then] go there."