It is narrated from Sayyiduna Anas bin Malik (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: "There are two circuits (tawaf) for which the sins of the one who performs them are forgiven, however many they may be: a tawaf performed after the Fajr prayer and finished at sunrise, and a tawaf performed after Asr and finished at sunset." The Companions (may Allah be pleased with them) said: "O Messenger of Allah, and if it is (performed) before that or after it?" He (peace and blessings be upon him) said: "It is joined to it as well."
Imam al-Tabarani (may Allah have mercy on him) said: "No one narrated this hadith from Sa'id bin Jubayr except Zayd al-Ammi."
Hadith Referenceالمعجم الأوسط / باب الميم / 5992
Hadith Gradingمحدثین:إسناده ضعيف جدًّا، فيه عبد الرحيم بن زيد العمي متروك
Hadith Takhrij«قال الهيثمي: وفيه عبد الرحيم بن زيد العمي وهو متروك «مجمع الزوائد ومنبع الفوائد، ج 3، ص 246»»