And I have said unto thee: Let My son go, that he may serve Me; and thou hast refused to let him go. Behold, I will slay thy son, thy first-born.' —
King James Version (KJV) - Exodus 4:23 >And I say unto thee, Let my son go, that he may serve me: and if thou refuse to let him go, behold, I will slay thy son, [even] thy firstborn.
Berean Study Bible (BSB) - Exodus 4:23 >and I told you to let My son go so that he may worship Me. But since you have refused to let him go, behold, I will kill your firstborn son!’”