New Revised Standard Version
The messenger who had gone to summon Micaiah said to him, “Look, the words of the prophets with one accord are favorable to the king; let your word be like the word of one of them, and speak favorably.”

Contemporary English Version
Meanwhile, the messenger who went to get Micaiah whispered, "Micaiah, all the prophets have good news for Ahab. Now go and say the same thing."

New American Bible
Meanwhile the messenger who had gone to call Micaiah said to him: “Look now, the words of the prophets are as one in speaking good for the king. Let your word be at one with theirs; speak a good word.”

Douay-Rheims Bible
And the messenger that went to call Micheas, said to him: Behold the words of all the prophets with one mouth declare good to the king: I beseech thee therefore let not thy word disagree with them, and speak thou also good success.

And the messenger that went to call Micheas, said to him: Behold the words of all the prophets with one mouth declare good to the king: I beseech thee therefore let not thy word disagree with them, and speak thou also good success.

Behold

Job 22:13 And thou sayst: What doth God know? and he judgeth as it were through a mist.

Psalm 10:11 For he hath said in his heart: God hath forgotten, he hath turned away his face not to see to the end.

Isaiah 30:10 Who say to the seers: See not: and to them that behold: Behold not for us those things that are right: speak unto us pleasant things, see errors for us.

Hosea 7:3 They have made the king glad with their wickedness: and the princes with their lies.

Amos 7:13 And Amasias said to Amos: Thou seer, go, flee away into the land of Juda: and eat bread there, and prophesy there.

Micah 2:6,11 Therefore thou shalt have none that shall cast the cord of a lot in the assembly of the Lord. . . .

1 Corinthians 2:14-16 But the sensual man perceiveth not these things that are of the Spirit of God. For it is foolishness to him: and he cannot understand, because it is spiritually examined. . . .

assent [heb] mouth

Joshua 9:2 Gathered themselves together, to fight against Joshua and Israel with one mind, and one resolution.