Silsilah as-Sahihah 849 — Laylat al-Qadr

Sayyiduna Abu Hurairah (may Allah be pleased with him) narrates that the Messenger of Allah (peace and blessings be upon him) said: "Laylat al-Qadr occurs on the twenty-seventh or twenty-ninth night; on this night, more angels descend to the earth than the number of pebbles."