it is God who works in you, both to will and to work
"...for it is God who works in you, both to will and to work for his good pleasure." Philippians 2:13
"For we are God’s handiwork, created in Christ Jesus to do good works, which God prepared in advance for us to do." Ephesians 2:10
"I chose you and appointed you that you should go and bear fruit and that your fruit should abide.: John 15:16