'Firm' in the Bible

The priests who bore the ark of the covenant of Yahweh stood firm on dry ground in the middle of the Jordan; and all Israel passed over on dry ground, until all the nation had passed completely over the Jordan.

and command them, saying, 'Take from out of the middle of the Jordan, out of the place where the priests' feet stood firm, twelve stones, and carry them over with you, and lay them down in the lodging place, where you will lodge tonight.'"

Your words have supported him who was falling, You have made firm the feeble knees.

The flakes of his flesh are joined together. They are firm on him. They can't be moved.

His heart is as firm as a stone, yes, firm as the lower millstone.

For he spoke, and it was done. He commanded, and it stood firm.

He brought me up also out of a horrible pit, out of the miry clay. He set my feet on a rock, and gave me a firm place to stand.

For there are no struggles in their death, but their strength is firm.

I indeed declare, "Love stands firm forever. You established the heavens. Your faithfulness is in them."

I will keep my loving kindness for him forevermore. My covenant will stand firm with him.

Your statutes stand firm. Holiness adorns your house, Yahweh, forevermore.

Take firm hold of instruction. Don't let her go. Keep her, for she is your life.

When the whirlwind passes, the wicked is no more; but the righteous stand firm forever.

Strengthen the weak hands, and make firm the feeble knees.

Make sharp the arrows; hold firm the shields: Yahweh has stirred up the spirit of the kings of the Medes; because his purpose is against Babylon, to destroy it: for it is the vengeance of Yahweh, the vengeance of his temple.

He shall make a firm covenant with many for one week: and in the midst of the week he shall cause the sacrifice and the offering to cease; and on the wing of abominations [shall come] one who makes desolate; and even to the full end, and that determined, shall [wrath] be poured out on the desolate.