'Do not fret because of those who are evil or be envious of those who do wrong; for like the grass they will soon wither, like green plants they will soon die away. Trust in the Lord and do good; dwell in the land and enjoy safe pasture. Take delight in the Lord, and he will give you the desires of your heart. Commit your way to the Lord; trust in him and he will do this: he will make your righteous reward shine like the dawn, your vindication like the noonday sun. Be still before the Lord and wait patiently for him; do not fret when people succeed in their ways, when they carry out their wicked schemes. Refrain from anger and turn from wrath; do not fret – it leads only to evil. For those who are evil will be destroyed, but those who hope in the Lord will inherit the land,' (Psalm 37.1-8).

I remember the day when the Lord challenged me to serve Him. I was 15, on holiday on the South Coast of England, walking on the sea-front with some young Christians and I couldn’t enter into the fun that they were having because God was speaking to me – and the devil was speaking to me. The devil was saying, ‘Don’t listen, it’s OK, things are fine. You’re doing well – you got saved when you were 8, and you got baptised in water when you were 12, you started preaching at 13, that’s enough,’ and God was saying, ‘I want more.’ God was not calling me to be a preacher or an evangelist at that time, God was asking me to give my whole life to Him. Simply to give everything to Him.

if God is going to use you – and God wants to use every one of you – if you’re not in a position where He can use you, then examine your spiritual life and ask the question, why are you saved? Because you are saved to serve!