20 If someone says, ‘I love God’, but hates their brother or sister, that person is a liar. Someone who doesn’t love a brother or sister whom they have seen, how can they love God, whom they haven’t seen? 21 This is the command we have from him: anyone who loves God should love their brother or sister too. Statistics aren’t everything, but sometimes they are quite revealing. The word ‘love’, or some form of it, occurs no fewer than twenty-seven times in these fifteen verses. No need to ask, then