'Keep' in the Bible

For this reason, we, from the day when we had word of it, keep on in prayer for you, that you may be full of the knowledge of his purpose, with all wisdom and experience of the Spirit,

If you keep yourselves safely based in the faith, not moved from the hope of the good news which came to you, and which was given to every living being under heaven; of which I, Paul, was made a servant.

Keep your mind on the higher things, not on the things of earth.

I, Paul, give you this word of love in my handwriting. Keep in memory that I am a prisoner. Grace be with you.