'Guard' in the Bible

to guard the paths of the righteous and to protect the way of his pious ones.

Discretion will protect you, understanding will guard you,

for the Lord will be the source of your confidence, and he will guard your foot from being caught in a trap.

Do not forsake wisdom, and she will protect you; love her, and she will guard you.

Do not let them depart from your sight, guard them within your heart;

Guard your heart with all vigilance, for from it are the sources of life.

in order to safeguard discretion, and that your lips may guard knowledge.

My child, guard the commands of your father and do not forsake the instruction of your mother.

The eyes of the Lord guard knowledge, but he overthrows the words of the faithless person.