'Lord Shall' in the Bible

And I am this day weak, though anointed king; and these men the sons of Zeruiah be too hard for me: the LORD shall reward the doer of evil according to his wickedness.

And Jonadab, son of Shimeah, David's brother, will answer and say, My lord shall not say, All the boys, the king's sons, were slain; for Amnon alone died; for by the mouth of Absalom it was set from the day he humbled Tamar his sister.

For thy servant vowed a vow while I abode at Geshur in Syria, saying, If the LORD shall bring me again indeed to Jerusalem, then I will serve the LORD.

Thou art my light, O LORD, and the LORD shall light my darkness.