Philippians 1:9-11

And this is my prayer: that your love may abound more and more in knowledge and depth of insight, so that you may be able to discern what is best and may be pure and blameless until the day of Christ, filled with the fruit of righteousness that comes through Jesus Christ--to the glory and praise of God.

that your love
1 Thessalonians 3:12 May the Lord make your love increase and overflow for each other and for everyone else, just as ours does for you.

in knowledge and depth of insight
Ephesians 1:17 I keep asking that the God of our Lord Jesus Christ, the glorious Father, may give you the Spirit of wisdom and revelation, so that you may know him better.

until the day of Christ
Philippians 1:6 ... being confident of this, that he who began a good work in you will carry it on to completion until the day of Christ Jesus.
Psalm 138:8 The LORD will fulfill his purpose for me; your love, O LORD, endures forever--do not abandon the works of your hands.
1 Corinthians 1:8 He will keep you strong to the end, so that you will be blameless on the day of our Lord Jesus Christ.

filled with the fruit of righteousness
James 3:18 Peacemakers who sow in peace raise a harvest of righteousness.

NOTES: Additional verses to look up:
1 Thessalonians 4:10; 2 Thessalonians 1:3; Colossians 1:9; 2 Corinthians 5:10; Philippians 1:10; Philippians 2:16; 1 Corinthians 5:5; 2 Corinthians 1:14; Matthew 5:20-48; Hebrews 12:1; Amos 6:12; Galatians 5:22; John 15:5; Ephesians 2:10; Ephesians 1:6, 12, 14.

Scriptures taken from the Holy Bible, New International Version® NIV®, Copyright© 1973, 1978, 1984 by International Bible Society. Used by permission. All rights reserved worldwide.