Trinity rings with spirit dove gold lapel pin. 3/4 inches high. The Borromini Rings are three interlocking circles that symbolize the Christian trinity. Matthew 3:16-17; Matthew 28:19; John 14:16-17; 2 . Large stock. This Christian based lapel pin offers a wonderful way to say "Come Holy Spirit and fill the hearts of your faithful." This Pin comes carded with a clutch back for easy handling.