'Keep' in the Bible

Because you have obeyed my command to endure, I will keep you from the hour of testing that is coming to the whole world to test those living on the earth.

These witnesses have authority to close the heavens in order to keep rain from falling while they are prophesying. They also have authority to turn bodies of water into blood and to strike the earth with any plague, as often as they desire.

The dragon became angry with the woman and went away to do battle against the rest of her children, the ones who keep God's commandments and hold on to the testimony about Jesus.

Here is a call for the endurance of the saints, who keep the commandments of God and hold fast to their faithfulness in Jesus:

He threw him into the bottomless pit, locked it, and sealed it over him to keep him from deceiving the nations anymore until the thousand years were over. After that, he must be set free for a little while.

But he told me, "Don't do that! I am a fellow servant with you, your brothers the prophets, and those who keep the words in this book. Worship God!"