Musannaf Ibn Abi Shaybah 9912 — Those who disliked the person

Sayyiduna Umar (may Allah be pleased with him) saw some people who had put up screens in the mosque for i'tikaf. Sayyiduna Umar disapproved of it and asked, "What is this?" They said, "We put up the screens for eating our food." Sayyiduna Umar said, "Put up the screens for eating your food, and when you have finished eating, take the screens down."