'Day by day' in the Bible
to offer day by day according to the commandment of Moses, and in the Sabbaths and new moons, and the three solemn feasts of the year: the feast of sweetbread, the feast of weeks and the feast of booths.
And Solomon put the sorts of priests in companies as David his father had ordered them, unto the offices, and the Levites unto their wait, for to praise and minister before the priests day by day, and the porters by course at every gate. For so had David the man of God commanded.
And as for you, you will suffer from a serious disease of your bowels. Eventually, day-by-day you will excrete your own bowels because of this disease."
Now it came to pass, that at whatsoever time the chest was brought unto the king's office by the hand of the Levites, and when they saw that there was much money, the king's scribe and the high priest's officer came and emptied the chest, and took it, and carried it to its place again. Thus they did day by day, and gathered money in abundance.
And the children of Israel that were present at Jerusalem kept the feast of unleavened bread seven days with great gladness: and the Levites and the priests praised the LORD day by day, singing with loud instruments unto the LORD.
And to the males also that were reckoned from three years and above, among all that went into the house of the LORD day by day, to do service and to wait by course.