'Keep' in the Bible

and He has kept, with eternal chains in darkness for the judgment of the great day, the angels who did not keep their own position but deserted their proper dwelling.

But you, my loved ones, keep in memory the words which were said before by the Apostles of our Lord Jesus Christ,

But you, beloved, keep building up yourselves on your most holy faith, praying in the Holy Spirit.

Keep yourselves in the love of God, looking for the mercy of our Lord Jesus Christ unto eternal life.

Now unto him that is able to keep you from falling, and to present you faultless before the presence of his glory with exceeding joy,