Jesus accomplished all these tasks:

1. He demonstrated Gods love through healing the sick, removing demons, forgiving sinners etc.

2.He preached the Gospel of the Kingdom of Heaven, thus he brought the Good news of the coming Kingdom of God.

3. he died for our sins through crucification, thus he sacrifised Himself.

4. He was a source of abundant life as he promised that who ever believed and kept Gods commandments will have enternal life.

5. Through the Gospel, he wanted people to understand the Kingdom of God. Especially to the Jews who were then under Roman servitude (who believed the Messair was there to help them move from Roman bondage)

Jesus accomplished all the purposes by being the savior, proclaiming liberty, he gave his life as a rasom for us and  that we may have life.