'Keep' in the Bible

Doth He keep to the age? watch for ever?' Lo, these things thou hast spoken, And thou dost the evil things, and prevailest.

And all the heads come in unto Jeremiah, and ask him, and he declareth to them according to all these words that the king commanded, and they keep silent from him, for the matter was not heard;

And now, lo, I have loosed thee to-day from the chains that are on thy hand; if good in thine eyes to come with me to Babylon, come, and I keep mine eye upon thee: and if evil in thine eyes to come with me to Babylon, forbear; see, all the land is before thee, whither it be good, and whither it be right in thine eyes to go -- go.' --

Leave thine orphans -- I do keep alive, And thy widows -- on Me trust ye,