SEV Biblia, Chapter 35:15
Asimismo los cantores hijos de Asaf estaban en su estancia, conforme al mandamiento de David, de Asaf y de Hemán, y de Jedutún vidente del rey. Y los porteros estaban a cada puerta; y no era menester que se apartasen de su ministerio, porque sus hermanos los levitas aparejaban para ellos.
John Gill's Bible Commentary
Ver. 15. And the singers the sons of Asaph were in their place , etc.] In the court of the priests, singing and playing on their instruments while the sacrifices were offering: according to the commandment of David, and Asaph, and Heman, and Jeduthun the king’s seer ; the same with Ethan; and everyone were seers, as Jarchi interprets it, that is, the three last: and the porters waited at every gate ; such of the Levites as were in, that post and office: they might not depart from their service ; to let people in and out, that came for their passover lamb, and share in their other offerings: for their brethren the Levites prepared for them ; because they were not at leisure to prepare for themselves.
Matthew Henry Commentary
Verses 1-19 - The destruction Josiah made of idolatry, was more largely related in the book of Kings. His solemnizing the passover is related here. The Lord's supper resembles the passover more than any other of the Jewis festivals; and the due observance of that ordinance, is a proof of growing piety and devotion. God alone can truly make our hearts holy and prepare them for his holy services; but there are duties belongin to us, in doing which we obtain this blessing from the Lord.
Original Hebrew
והמשׁררים 7891 בני 1121 אסף 623 על 5921 מעמדם 4612 כמצות 4687 דויד 1732 ואסף 623 והימן 1968 וידתון 3038 חוזה 2374 המלך 4428 והשׁערים 7778 לשׁער 8179 ושׁער 8179 אין 369 להם לסור 5493 מעל 5921 עבדתם 5656 כי 3588 אחיהם 251 הלוים 3881 הכינו׃ 3559