Mark

And going on from thence, he saw other two brethren, James the son of Zebedee, and John his brother, in a ship with Zebedee their father, mending their nets; and he called them.

Is not my word like as a fire? saith the Lord; and like a hammer that breaketh the rock in pieces?

And he suffered no man to follow him, save Peter, and James, and John the brother of James.

And he taketh with him Peter and James and John, and began to be sore amazed, and to be very heavy;

For the word of God is quick, and powerful, and sharper than any twoedged sword, piercing even to the dividing asunder of soul and spirit, and of the joints and marrow, and is a discerner of the thoughts and intents of the heart.