But if you don't believe his writings, how will you believe my words?"
Their incredulity is, therefore, no mean proof of the Divine authority of the law and the prophets. The apostles, who were all Jews, partook deeply of the same spirit, as various places in the Gospel prove; and, had not they had the fullest evidence of the divinity of their Master, they would not have believed, much less have sealed the truth with their blood. Thus their incredulity is a strong proof of the authenticity of the Gospel.