Exodus 22: 20-26
A list of rules given by the Lord to Moses to pass on to the Israelites: not to be harsh to widows or orphans, not to play the usurer with poor people, and to return promptly what has been borrowed. 

1 Thessalonians 1: 5-10
The spread of the Good news in the form of the power of the Holy Spirit and utter conviction. 

Matthew 22: 34-40
Jesus tells the Pharisees the Sadducees the two greatest commandments: to love God with all your heart and soul; and to love your neighbour as yourself.