1 Chronicles 20:1 And it came to pass, that after the year was expired, at the time that kings go out to battle, Joab led forth the power of the army, and wasted the country of the children of Ammon, and came and besieged Rabbah. But David tarried at Jerusalem. And Joab smote Rabbah, and destroyed it.

2 Samuel 11:1 And it came to pass, after the year was expired, at the time when kings go forth to battle, that David sent Joab, and his servants with him, and all Israel; and they destroyed the children of Ammon, and besieged Rabbah. But David tarried still at Jerusalem.

2 Samuel 11:17 And the men of the city went out, and fought with Joab: and there fell some of the people of the servants of David; and Uriah the Hittite died also.

2 Samuel 11:25 Then David said unto the messenger, Thus shalt thou say unto Joab, Let not this thing displease thee, for the sword devoureth one as well as another: make thy battle more strong against the city, and overthrow it: and encourage thou him.

Psalms 127:0 A Song of degrees for Solomon.

Psalms 127:1 Except the LORD build the house, they labour in vain that build it: except the LORD keep the city, the watchman waketh but in vain.