Where in the Bible can the concept of fringes be found?

The concept of fringes, also known as "tzitzit," is specifically mentioned in the book of Numbers, where the Israelites are instructed to put fringes on the corners of their garments. Numbers 15:38-39 reads, “Speak unto the children of Israel, and bid them that they make them fringes in the borders of their garments throughout their generations, and that they put upon the fringe of the borders a ribband of blue: And it shall be unto you for a fringe, that ye may look upon it, and remember all the commandments of the Lord, and do them...” This passage highlights the significance of these fringes as a reminder of God's commandments, making it a clear and relevant reference for understanding the practice.

While the other options may contain important teachings or laws, they do not specifically address the commandment regarding fringes as outlined in Numbers. Exodus 35:3 speaks about the Sabbath, Leviticus 23 focuses on feasts and holy convocations, and Ephesians 5:26 pertains to the relationship between Christ and the church. Thus, Numbers 15:38-39 is the definitive source for the biblical concept of fringes.