John 15:19-20; Jeremiah 17:9; Mark 7:20 Tomas Lopez, a lifeguard at Hallandale Beach in Florida, was on duty when some frantic swimmers told him that there was a man who’d gone beyond the boundaries of safety and was drowning. He had ignored the signs that said, “Don’t swim out here. If you do, you’re at your own risk.” Lopez went into action…