Musannaf Ibn Abi Shaybah 38660 — the first to do a thing, and who did

Mujahid said that the first to build a door in Makkah was Abd al-Rahman bin Suhayl. He came to Sayyiduna Umar (may Allah be pleased with him) and said to him: "Sometimes a guest comes to us who has no servant with him. He takes off his sandals, leaves his mount loose, and then goes out. You hold us liable, and we fear thieves. So permit us to make a door." Sayyiduna Umar gave permission. After that, Quraysh also began making doors.