'Secure' in the Bible

For David says of Him,‘I saw the Lord constantly before me;For He is at my right hand, so that I will not be shaken [from my state of security].

When the rulers and Council members had threatened them further, they let them go, finding no way to punish them because [of their fear] of the people, for they were all praising and glorifying and honoring God for what had happened;

"I'm now entrusting you to God and to the message of his grace, which is able to build you up and secure for you an inheritance among all who are sanctified.

As we drifted to the sheltered side of a small island called Cauda, we barely managed to secure the ship's lifeboat.