'Day' in the Bible

But because of your stubbornness and unrepentant heart you are storing up wrath for yourself in the day of wrath and revelation of the righteous judgment of God,

on the day when, according to my gospel, God will judge the secrets of men through Christ Jesus.

Just as it is written,“For Your sake we are being put to death all day long;We were considered as sheep to be slaughtered.”

But as for Israel He says, “All the day long I have stretched out My hands to a disobedient and obstinate people.”

just as it is written,“God gave them a spirit of stupor,Eyes to see not and ears to hear not,Down to this very day.”

The night is almost gone, and the day is near. Therefore let us lay aside the deeds of darkness and put on the armor of light.

Let us behave properly as in the day, not in carousing and drunkenness, not in sexual promiscuity and sensuality, not in strife and jealousy.

One person regards one day above another, another regards every day alike. Each person must be fully convinced in his own mind.

He who observes the day, observes it for the Lord, and he who eats, does so for the Lord, for he gives thanks to God; and he who eats not, for the Lord he does not eat, and gives thanks to God.