In Romans 8:31-34, Paul asked who can be against us, who can accuse us, and who can condemn us. The answer to all these questions is: No one!
After the Lord rejected Saul as king, he chose a man with a heart oriented toward the Lord.
Although the first anointed king tried to kill the second one, the Lord protected his anointed, as he always does.
These two psalms together provide a biblical view of the family.