Matthew 5:14
Ye are the light of the world. A city that is set on an hill cannot be hid.
Cross-references
Proverbs 4:18 describes the righteous shining like the morning sun — directly paralleling Jesus calling disciples 'the light of the world'.
In Ephesians 5:8-14, Paul declares believers are 'light in the Lord' and must walk as 'children of light' — directly echoing Jesus' teaching.
In Philippians 2:15, Paul says believers 'shine as lights in the world' amid a crooked generation — a direct parallel to Jesus' call.
In 1 Thessalonians 5:5, Paul calls believers 'children of light' and 'of the day' — the same identity Jesus gives as light of the world.
Revelation 21:14-27 depicts the New Jerusalem as the ultimate city on a hill, shining with God's glory — the eschatological fulfillment of the 'light of the world'.
Ezekiel 5:5 says God set Jerusalem in the midst of nations — a direct parallel to the 'city set on a hill'.
In John 12:36, Jesus calls believers to become 'sons of light' by believing in the light — the same identity as being light of the world.
John 5:35 calls John the Baptist a lamp giving light — similar light metaphor applied to disciples in Matthew 5:14.