New Revised Standard Version
Then King Solomon swore by the LORD, “So may God do to me, and more also, for Adonijah has devised this scheme at the risk of his life!

Contemporary English Version
I swear in the name of the LORD that Adonijah will die because he asked for this! If he doesn't, I pray that God will severely punish me.

New American Bible
And King Solomon swore by the LORD: “May God do thus to me and more, if Adonijah has not spoken this word at the cost of his life.

Douay-Rheims Bible
Then king Solomon swore by the Lord, saying: So and so may God do to me, and add more, if Adonias hath not spoken this word against his own life.

Then king Solomon swore by the Lord, saying: So and so may God do to me, and add more, if Adonias hath not spoken this word against his own life.

God

1 Kings 20:10 And the messengers returning brought him word. And he sent again, and said: Such and such things may the gods do to me, and more may they add, if the dust of Samaria shall suffice for handfuls for all the people that follow me.

Ruth 1:17 The land that shall receive thee dying, in the same will I die: and there will I be buried. The Lord do so and so to me, and add more also, if aught but death part me and thee.

1 Samuel 14:44 And Saul said: May God do so and so to me, and add still more: for dying thou shalt die, O Jonathan.

2 Samuel 3:9,35 So do God to Abner, and more also, unless as the Lord hath sworn to David, so I do to him, . . .

2 Samuel 19:13 And say ye to Amasa: Art not thou my bone, and my flesh? So do God to me and add more, if thou be not the chief captain of the army before me always in the place of Joab.

2 Kings 6:31 And the king said: May God do so and so to me, and may he add more, if the head of Eliseus, the son of Saphat, shall stand on him this day.

2 Samuel 16:23 Now the counsel of Achitophel, which he gave in those days, was as if a man should consult God: so was all the counsel of Achitophel, both when he was with David, and when he was with Absalom.

); and it was treason for a subject to claim any wife or virgin who had once formed a part of it. Solomon evidently considered the request of Adonijah in this light; and was convinced that he was still aiming to seize the crown, to which he considered this as one step. But it is very doubtful, how far the plea either of policy or state necessity can justify Solomon in thus embruing his hands in his brother's blood, whatever might have been his treasonable intentions or conduct.

spoken

Psalm 64:8 And their tongues against them are made weak. All that saw them were troubled;

Psalm 140:9 The head of them compassing me about: the labour of their lips shall overwhelm them.

Proverbs 18:6,7 The lips of a fool intermeddle with strife: and his mouth provoketh quarrels. . . .

Ecclesiastes 10:12 The words of the mouth of a wise man are grace: but the lips of a fool shall throw him down headlong.

Luke 19:22 He saith to him: Out of thy own mouth I judge thee, thou wicked servant. Thou knewest that I was an austere man, taking up what I laid not down and reaping that which I did not sow.