Nafi' bin Jubayr bin Mut'im (may Allah have mercy on him) relates that the Messenger of Allah (peace and blessings be upon him) said: "When one of you prays towards a sutrah, let him come close to his sutrah, for Satan tries to pass between him and the sutrah."
(b) The Shaykh (may Allah have mercy on him) says that Ibn Uyaynah gave its chain fully, and he is a hafiz and an authority (hujjah).
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الصلاة / 3478