Isaiah 41:7 in the World English Bible
So the carpenter encourages the goldsmith. He who smooths with the hammer encourages him who strikes the anvil, saying of the soldering, “It is good;” and he fastens it with nails, that it might not totter.
Context
6 They helped every one his neighbour; and every one said to his brother, Be of good courage.
7 So the carpenter encouraged the goldsmith, and he that smootheth with the hammer him that smote the anvil, saying, It is ready for the sodering: and he fastened it with nails, that it should not be moved.
8 But thou, Israel, art my servant, Jacob whom I have chosen, the seed of Abraham my friend.