Answer:
The verses are taken from the book of Ephesians 2 verse 8-10.
Step-by-step explanation:
The Book of Ephesians was written by the Apostle Paul to the people of Ephesus. The whole verse (Ephesians 2:8-10) says,
8 For it is by grace you have been saved, through faith—and this is not from yourselves, it is the gift of God—
9 not by works, so that no one can boast.
10 For we are God’s handiwork, created in Christ Jesus to do good works, which God prepared in advance for us to do. (NIV)
The three verses talks of the grace of God that is a saving grace for us sinners. And it is through this faith, a gift of God, that we has gained and not through any acts of ours that has given us with the future of eternal life with God. And it is thus that we, created in the same image of our creator God, are His handiwork and destined to do his good deeds which have been prepared in advance for us.