Musannaf Ibn Abi Shaybah 13253 — Those who disliked talking during

Sayyiduna Abu Sa'id (may Allah be pleased with him) ordered his sons that when they performed tawaf, they should not do anything idle during their tawaf, nor speak indecently, nor attend to any errand, nor speak to anyone until they had completed their tawaf, if they were able to do so; if they had the ability, they should certainly do so.