If you love someone, you will want to do what the person tells you to do. Here is a testimony of a person who never evangelized others due to her shyness. One day, she was listening to the message preached by the pastor of her church. He earnestly talked about souls' salvation and she came to think: 'He is lamenting because I don't evangelize people'. When this thought came over her, she was determined to obey. She went out and preached the gospel. God saw her deed and let her bear the fruit of evangelism. In the same way, if we love God it is not difficult to obey His Word (1 John 5:3).