Matthew 5:16

5:16 In the same way, let your light shine before people, so that they can see your good deeds and give honor to your Father in heaven.

Matthew 6:22-23

6:22 “The eye is the lamp of the body. If then your eye is healthy, your whole body will be full of light. 6:23 But if your eye is diseased, your whole body will be full of darkness. If then the light in you is darkness, how great is the darkness!

Matthew 10:27

10:27 What I say to you in the dark, tell in the light, and what is whispered in your ear, proclaim from the housetops.

tn Or “sound” (so L&N 23.132 and most scholars). A few scholars take this word to mean something like “generous” here (L&N 57.107). partly due to the immediate context concerning money, in which case the “eye” is a metonymy for the entire person (“if you are generous”).

tn Or “if your eye is sick” (L&N 23.149).

sn There may be a slight wordplay here, as this term can also mean “evil,” so the figure uses a term that points to the real meaning of being careful as to what one pays attention to or looks at.

tn Grk “what you hear in the ear,” an idiom.

tn The expression “proclaim from the housetops” is an idiom for proclaiming something publicly (L&N 7.51). Roofs of many first century Jewish houses in Judea and Galilee were flat and had access either from outside or from within the house. Something shouted from atop a house would be heard by everyone in the street below.