'Regular' in the Bible

See! I am building a house for the name of the Lord my God, to be made holy to him, where perfumes of sweet spices will be burned before him, and the holy bread will be placed at all times, and burned offerings will be offered morning and evening, on the Sabbaths and at the new moons, and on the regular feasts of the Lord our God. This is a law for ever to Israel.

And the supports for the lights with their lights, to be burning in the regular way in front of the inmost room, of the best gold;

Offering every day what had been ordered by Moses, on the Sabbaths and at the new moon and at the regular feasts three times a year, that is at the feast of unleavened bread, the feast of weeks, and the feast of tents.

And when the work was done, they took the rest of the money to the king and Jehoiada, and it was used for making the vessels for the house of the Lord, all the vessels needed for the offerings, the spoons and the vessels of gold and silver. And as long as Jehoiada was living, the regular burned offerings were offered in the house of the Lord.

And he gave the king's part of his private property for the burned offerings, that is, for the morning and evening offerings, and the offerings for the Sabbath and the new moons and the regular feasts, as it is recorded in the law of the Lord.