'Strength' in the Bible

He erected the pillars in front of the temple, one on the right, the other on the left, and named the one on the right Jachin (may He establish) and the one on the left Boaz (in Him is strength).

“Now then arise, O Lord God, [and come] to Your resting place, You and the ark of Your strength and power. Let Your priests, O Lord God, be clothed with salvation and let Your godly ones rejoice in [Your] goodness.

and worthless (unprincipled, unethical) men gathered around him, useless and wicked men, who proved too strong for Rehoboam the son of Solomon when Rehoboam was young and timid, and could not assert himself against them.

Jeroboam did not recover strength again during the time of [the reign of] Abijah. And the Lord struck him and he died.

In the seventh year Jehoiada [the priest] summoned his courage and took the captains of hundreds: Azariah the son of Jeroham, Ishmael the son of Johanan, Azariah the son of Obed, Maaseiah the son of Adaiah, and Elishaphat the son of Zichri, and they entered into a covenant with him.