1. The Father designed it:

“She (Mary) will bear a son, and you (Joseph) shall call his name Jesus, for he will save his people from their sins.” – Matthew 1:21

“For God so loved the world, that he gave his only Son, that whoever believes in him should not perish but have eternal life.” – John 3:16

2. The Son accomplished it:

“For I delivered to you as of first importance what I also received: that Christ died for our sins in accordance with the Scriptures, that he was buried, that he was raised on the third day in accordance with the Scriptures.” – (1 Corinthians 15:3-4)

3. The Holy Spirit applies it to human hearts:

“And when he (the Holy Spirit) comes, he will convict the world concerning sin and righteousness and judgment.” – John 16:8

“The Lord opened her heart (Lydia’s) to pay attention to what was said by Paul.” – Acts 16:14

Any questions?