Give, and you will receive. Your gift will return to you in full—pressed down, shaken together to make room for more, running over, and poured into your lap. The amount you give will determine the amount you get back.” (Luke 6:38 NLT)
The boomerang was first used by the remote aboriginal peoples of Australia as a throwing weapon that would return back to the thrower. The most powerful weapon in the universe is love and for this reason the Bible teaches us to love our enemies for love overcomes evil. God loved the world so much that He gave His only Son Jesus as a gift to reconcile fallen humanity and like a boomerang Jesus returned to heaven. God gives us love and in return He receives love from His people. Giving gifts to people is a way of demonstrating love and like a boomerang that returns the love we give will come back to us. If we want love then give love.