Numbers - Chapter 15

In this chapter God tells the Israelites to wear fringes or tassels on the hems of their clothes:

"Then the Lord said to Moses, “Give the following instructions to the people of Israel: Throughout the generations to come you must make tassels for the hems of your clothing and attach them with a blue cord. When you see the tassels, you will remember and obey all the commands of the Lord instead of following your own desires and defiling yourselves, as you are prone to do. The tassels will help you remember that you must obey all my commands and be holy to your God."

We see the hem on Jesus’ clothes in the story of a healing in Matthew 9:

Just then a woman who had suffered for twelve years with constant bleeding came up behind him. She touched the fringe of his robe, for she thought, “If I can just touch his robe, I will be healed.” Jesus turned around, and when he saw her he said, “Daughter, be encouraged! Your faith has made you well.” And the woman was healed at that moment.