Old Testament readings use the Septuagint , the Scripture the apostles quoted. Masoretic numbering shown for reference.Learn why
LXX

2 Kings 1:6

And they said to him, A man came up to meet us, and said to us, Go, return to the king that sent you, and say to him, Thus saith the Lord, [Is it] because there is no God in Israel, [that] thou goest to enquire of Baal fly, the god of Accaron? [it shall] not [be] so: the bed on which thou art gone up, thou shalt not come down from it, for thou shalt surely die.

Read in other translations