I was 15, already preaching the Gospel, evangelising in the school. I can remember being on holiday, my brother and I were staying with some Christians, and on the Saturday night we were on the beach. I knew that God was talking to me. I could not get any peace until I left the others: I could feel a battle in my heart – the devil was saying, ‘Don’t listen to God, you are doing enough. You are a Christian, preaching the Gospel; that is enough.’ And God said, ‘No, it isn’t!’ He said to me, I want you! I could get no peace until I turned to the Lord and surrendered everything to Him.