Who is on the Lord's side? Who will meet the King?

Who is on the Lord's side?
Who will meet the King?
Who will be in newness,
Just Himself to bring?
Who will leave religion,
Christianity?
Wrecked for Jesus only,
Who His fools will be?

We are on the Lord's side!
Let us not grow cold;
Burning in the spirit,
In the spirit bold!