Treasury of Scripture Knowledge

Summary

And God called the light Day, and the darkness he called Night. And the evening and the morning were the first day.

Bible References

Day, and

1 Corinthians 3:13
[the quality of] each person's work will become evident [i.e., for what is it made of]. For the [judgment] day will expose his workmanship. And it will be revealed by the fire [of judgment], which will test the quality of a person's workmanship [i.e., the faithfulness of his converts].
Ephesians 5:13
But when all [such] things are exposed by the light [i.e., the truth], they become [clearly] visible [i.e., their true nature is revealed], for everything so revealed becomes illuminated. [Note: Possibly this means "it is light that clearly reveals everything"].
1 Thessalonians 5:5
for all of you people belong to the light; you belong to the daytime. We do not belong to the night or to darkness. [Note: In this passage "light" and "daytime" refer to spiritual illumination, while "darkness" and "night" refer to spiritual ignorance].