Definition: ApTest is a term in Christian theology, referring to an event or procedure that precedes baptism. In the New Testament, Jesus stated that only those who had been baptized should receive his body and blood as part of their new identity with him. The name 'aptest' implies that it marks a significant milestone or test within one's Christian journey. This concept is often used in religious discussions to emphasize the importance of faith and spiritual preparation leading up to baptism.