Ark of the Covenant was Called The: Ark of God's Strength
Source: TTT
2 Chronicles 6:41
Now therefore, arise, O LORD God, and enter Your resting place, You and the ark of Your might. May Your priests, O LORD God, be clothed with salvation, and may Your godly ones rejoice in goodness.
Psalm 132:8
Arise, O LORD, to Your resting place, You and the ark of Your strength.