Musannaf Ibn Abi Shayba 3:6114

Abu Bakr narrated to us, he said: Jarir narrated to us, from Mughira, from Ibrahim, who said: Umar prayed a prayer near the House (the Kaaba), and he recited: "For the accustomed security of the Quraysh." He began to gesture toward the House and say: "Let them worship the Lord of this House, who has fed them, [saving them] from hunger and made them safe, [saving them] from fear."