2 Samuel 5:8
5:8 David said on that day, “Whoever attacks the Jebusites must approach the ‘lame’ and the ‘blind’ who are David’s enemies by going through the water tunnel.” For this reason it is said, “The blind and the lame cannot enter the palace.”
2 Samuel 14:19
14:19 The king said, “Did Joab put you up to all of this?” The woman answered, “As surely as you live, my lord the king, there is no deviation to the right or to the left from all that my lord the king has said. For your servant Joab gave me instructions. He has put all these words in your servant’s mouth.
2 Samuel 18:28
18:28 Then Ahimaaz called out and said to the king, “Greetings!” He bowed down before the king with his face toward the ground and said, “May the Lord your God be praised because he has defeated the men who opposed my lord the king!”