Therefore do not be anxious about tomorrow, for tomorrow will be anxious for itself. Let the day's own trouble be sufficient for the day. (Matthew 6:34)
Greater love hath no man than this, that a man lay down his life for his friends. (John 15:13, KJV)
And all who heard him were amazed at his understanding and his answers. (Luke 2:47)
Give your servant therefore an understanding mind to govern your people, able to discern between good and evil; for who can govern this your great people? (Hebrew, 1 Kings 3:9)