Q & A with Fr Job
Question: How did our Lord Jesus Christ take upon Himself all the sin of humanity, that is, how did all the sin end up on Him?
Answer: Our Lord Jesus Christ took the sins of all humanity because he accomplished the Divine Incarnation. Taking upon Himself human nature, Christ took on Himself all the attributes of man in his sinful condition. Himself perfectly sinless, He took upon Himself all the consequences of sin in order that, by His passion and death, He might free and redeem mankind.