'Feasts' 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.

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 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.