What does it say in the Bible about hunger?

"Now when it was evening, the disciples came to him and said, “This is a desolate place, and the day is now over; send the crowds away to go into the villages and buy food for themselves.” But Jesus said, “They need not go away; you give them something to eat.” They said to him, “We have only five loaves here and two fish.” And he said, “Bring them here to me.” Then he ordered the crowds to sit down on the grass, and taking the five loaves and the two fish, he looked up to heaven and said a blessing. Then he broke the loaves and gave them to the disciples, and the disciples gave them to the crowds..." Matthew 14:15 - 21