In John 12:27-50, we have Jesus' final appeal to the world before spending his final days focused on his disciples. After explaining the meaning of his death, he also explained why so many did not believe in him. Then he summarized his teaching in his last words to the crowds, giving them one final opportunity to believe in him. (sermon notes)
The opposite results of David’s and Saul’s desperate measures hold lessons about how to live in the world while not being of the world.
Children should obey their parents in the Lord while their parents nurture them in the education and correction of the Lord.
When we fulfill the roles assigned to us by God, both children and parents end up happier.