# The night has advanced

"The sinful time is almost over" or "It is as though the night is almost finished"

# the day is near

"the time of righteousness will begin soon" or "it is as though it will soon be day" 

# Let us therefore put aside the works of darkness

"Let us therefore stop doing the evil things that people do in the dark" 

# let us put on the armor of light

"let us start doing what is right. Doing this will protect us from what is evil, like armor protects a solider"