And he withdrew himself into the wilderness, and prayed. (Luke 5:16)

Then was Jesus led up of the Spirit into the wilderness to be tempted of the devil. And when he had fasted forty days and forty nights, he was afterward an hungred. (Matthew 4:1-2)

Matthew 4:2 (KJV)

But he answered and said, It is written, Man shall not live by bread alone, but by every word that proceedeth out of the mouth of God. (Matthew 4:4)

Matthew 4:4 (KJV)

And he humbled thee, and suffered thee to hunger, and fed thee with manna, which thou knewest not, neither did thy fathers know; that he might make thee know that man doth not live by bread only, but by every word that proceedeth out of the mouth of the LORD doth man live. (Deuteronomy 8:3)

Deuteronomy 8:3 (KJV)

From that time Jesus began to preach, and to say, Repent: for the kingdom of heaven is at hand. (Matthew 4:17)

Matthew 4:17 (KJV)

Is not this the fast that I have chosen? to loose the bands of wickedness, to undo the heavy burdens, and to let the oppressed go free, and that ye break every yoke? Is it not to deal thy bread to the hungry, and that thou bring the poor that are cast out to thy house? (Isaiah 58:6-7)

Isaiah 58:6 (KJV)

And in the morning, rising up a great while before day, he went out, and departed into a solitary place, and there prayed. (Mark 1:35)

Mark 1:35 (KJV)