Abu Hatim ibn Hibban al-Busti: He was among the worshippers of the people of Kufa, in worship, knowledge, virtue and jurisprudence, and he was among the most resembling of them to Abdullah ibn Mas'ud, may Allah be pleased with him
Ahmad ibn Hanbal: Trustworthy, from the people of goodness
Ibn Hajar al-'Asqalani: Trustworthy, upright, jurist, worshipper
al-Daraqutni: In the questions of Abu Abd al-Rahman al-Sulami, he said: Trustworthy
Abdullah ibn Mas'ud: I do not know anything or read anything except that Alqamah knows it
Uthman ibn Sa'id al-Darimi: Trustworthy
Ali ibn al-Madini: The most knowledgeable of the people about Ibn Mas'ud
Yahya ibn Ma'in: Trustworthy