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

2 Kings 1:16

And Eliu spoke to him, and said, Thus saith the Lord, Why hast thou sent messengers 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.

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