'Safeguard' in the Bible

After this, the angel of the LORD arrived and sat down in the shade of the oak tree in Ophrah that belonged to Joash, a descendant of Abiezer, while his son Gideon was threshing wheat in a wine press in order to safeguard it from the Midianites.

But Ahimelech answered the king and said, "And who among all your servants [is] as faithful as David? He [is] the son-in-law of the king who moves [quickly] to safeguard you and is honored in your house.

Abide thou with me, fear not: for he that seeketh my life seeketh thy life: but with me thou shalt be in safeguard.

My child, do not let them escape from your sight; safeguard sound wisdom and discretion.

so that you may maintain discretionand your lips safeguard knowledge.

Then hath Jehovah prepared Over every fixed place of Mount Zion, And over her convocations, A cloud by day, and smoke, And the shining of a flaming fire by night, That, over all honour a safe-guard,

Finally, my brethren, rejoice in the Lord. To write the same things again is no trouble to me, and it is a safeguard for you.