Sahih Ibn Khuzaymah 1934 — I have already recorded in the Book of Wudu

Imam Abu Bakr, may Allah have mercy on him, says that I have already recorded in the Book of Wudu the narration from Sayyiduna Umar bin Khattab, may Allah be pleased with him, from the Noble Prophet, peace and blessings be upon him, that indeed the acceptance of deeds depends upon intentions, and indeed every person will have only that which he intended.