'Safety' in the Bible

In peace I will both lay myself down and sleep, for you, Yahweh alone, make me live in safety. For the Chief Musician, with the flutes. A Psalm by David.

"Because of the oppression of the weak and because of the groaning of the needy, I will now arise," says Yahweh; "I will set him in safety from those who malign him."

Therefore my heart is glad, and my tongue rejoices. My body shall also dwell in safety.

A horse is a vain thing for safety, neither does he deliver any by his great power.