The narrations of Imam Malik bin Anas, Ibn Jurayj, Sufyan bin Uyaynah, Shu'ayb bin Abi Hamzah, Uqayl bin Khalid, Yunus bin Yazid and other hadith scholars, from al-Zuhri, from Salim, from his father (Sayyiduna Abdullah bin Umar, may Allah be pleased with them both), from the Prophet (peace and blessings be upon him), agree on raising the hands (in the prayer) to the level of the shoulders.
Likewise it is transmitted in the narration of Ayyub, from Nafi', from Sayyiduna Ibn Umar (may Allah be pleased with them both), from the Prophet (peace and blessings be upon him).
And it is exactly the same in the narration of Sayyiduna Abu Humayd al-Sa'idi (may Allah be pleased with him), which he related in the presence of ten of the Companions of the Prophet (peace and blessings be upon him) (may Allah be pleased with them all).
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الصلاة / Q2302