Isaiah 5:27

5:27 None tire or stumble,

they don’t stop to nap or sleep.

They don’t loosen their belts,

or unstrap their sandals to rest.

Isaiah 11:5

11:5 Justice will be like a belt around his waist,

integrity will be like a belt around his hips.

Isaiah 22:21

22:21 I will put your robe on him, tie your belt around him, and transfer your authority to him. He will become a protector of the residents of Jerusalem and of the people of Judah.

Ephesians 6:10

Exhortations for Spiritual Warfare

6:10 Finally, be strengthened in the Lord and in the strength of his power.

Ephesians 6:14

6:14 Stand firm therefore, by fastening the belt of truth around your waist, by putting on the breastplate of righteousness,