Lastly, as the best advice I can give, seek more of the Spirit of God, for this is the way to become Christ-like. Vain are all your attempts to be like him till you have sought his Spirit. Take the cold iron, and attempt to weld it if you can into a certain shape. How fruitless the effort! Lay it on the anvil, seize the blacksmith’s hammer with all your might; let blow after blow fall upon it, and you shall have done nothing. Twist it, turn it, use all your implements, but you shall not be able to fashion it as you would. But put it in the fire, let it be softened and made malleable, then lay it on the anvil, and each stroke shall have a mighty effect, so that you may fashion it into any form you may desire. So take your heart, not cold as it is, not stony, as it is by nature, but put it into the furnace; there let it be molten, and after that it can be turned like wax to the seal, and fashioned into the image of Jesus Christ.
The New Park Street Pulpit Sermons, vol. 1 (London: Passmore & Alabaster, 1855), 164. Vol. 1, Sermon No. 20; Titled: Christ’s People – Imitators of Him; Delivered on Sabbath. Click here for a free PDF of this sermon.