And Jesus said unto him, No man, having put his hand to the plough, and looking back, is fit for the kingdom of God.

And specifically, it's looking at a blacksmith in Kibera in Nairobi, who is turning the shaft of a Landrover into a cold chisel.

Most commonly the tool consists of a combination of a flat head, with either a chisel or a pick head at the other end.

Woodpeckers Order PiciformesFamily PicidaeWoodpeckers are small to medium sized birds with chisel like beaks, short legs, stiff tails and long tongues used for capturing insects.

Yahweh said to Moses, Chisel two stone tablets like the first and I will write on the tablets the words that were on the first tablets, which you broke.