David said on that day, “Whoever attacks the Jebusites must approach the ‘lame’ and the ‘blind’ who are David’s enemies ¹  by going through the water tunnel.” ²  For this reason it is said, “The blind and the lame cannot enter the palace.” ³ 

Certainly we must die, and are like water spilled on the ground that cannot be gathered up again. But God does not take away life; instead he devises ways for the banished to be restored. ¹ 

Hushai went on to say, “You know your father and his men – they are soldiers and are as dangerous as a bear out in the wild that has been robbed of her cubs. ¹  Your father is an experienced soldier; he will not stay overnight with the army.

So Joab visited ¹  the king at his home. He said, “Today you have embarrassed all your servants who have saved your life this day, as well as the lives of your sons, your daughters, your wives, and your concubines.