"This is love for God: to obey his commands. And his commands are not burdensome, for everyone born of God overcomes the world. This is the victory that has overcome the world, even our faith. Who is it that overcomes the world? Only he who believes that Jesus is the Son of God." -- 1 John 5:3-5
The simplicity of a child's devotion is a wonder. They love their parents with all their heart and trust them implicitly. Because of this relationship they will obey at times when others might question. The process is very basic, but is soon lost as they mature. Adults have great difficulty trusting and obeying. The missing element may just be love.
So it is with our walk with God. Simplicity may be fine for children, but as adults we question and doubt far too much. Some believe that the Lord's commands are "burdensome" while others believe that victory is impossible. While faith is critical, the real issue is the focus of our faith. The one we trust and obey can only be the one we love.
Who loves you my friend? And who do you love with all you obedience and faith? Your relationship with the Lord is far more than just trusting and obeying. It is a confidence in God's love for you and your desire to respond with a life of love. As John already said in chapter four, verse sixteen, "And so we know and rely on the love God has for us."