Cappadocian said:
If you look closely at C.S. Lewis's theological works, you will find that C.S. Lewis was...

I know it is tempting to claim that a person or our 'group' is better in some fashion or that an admired person is 'on our team', but C.S. Lewis was C.S. Lewis.
Romans 8:28
And we know that in all things God works for the good of those who love him, who have been called according to his purpose.
1 Corinthians 3:8
The man who plants and the man who waters have one purpose, and each will be rewarded according to his own labor.
Ephesians 1:3-14
3Praise be to the God and Father of our Lord Jesus Christ, who has blessed us in the heavenly realms with every spiritual blessing in Christ. 4For he chose us in him before the creation of the world to be holy and blameless in his sight. In love 5he predestined us to be adopted as his sons through Jesus Christ, in accordance with his pleasure and will 6to the praise of his glorious grace, which he has freely given us in the One he loves. 7In him we have redemption through his blood, the forgiveness of sins, in accordance with the riches of God's grace 8that he lavished on us with all wisdom and understanding. 9And he made known to us the mystery of his will according to his good pleasure, which he purposed in Christ, 10to be put into effect when the times will have reached their fulfillmentto bring all things in heaven and on earth together under one head, even Christ.
11In him we were also chosen, having been predestined according to the plan of him who works out everything in conformity with the purpose of his will, 12in order that we, who were the first to hope in Christ, might be for the praise of his glory. 13And you also were included in Christ when you heard the word of truth, the gospel of your salvation. Having believed, you were marked in him with a seal, the promised Holy Spirit, 14who is a deposit guaranteeing our inheritance until the redemption of those who are God's possessionto the praise of his glory.
Philippians 2:13
for it is God who works in you to will and to act according to his good purpose.
2 Thessalonians 1:11
With this in mind, we constantly pray for you, that our God may count you worthy of his calling, and that by his power he may fulfill every good purpose of yours and every act prompted by your faith.