Philippians 1:11

⁹ And this is my prayer: that your love may abound more and more in knowledge and depth of insight,

¹⁰ so that you may be able to test and prove what is best and may be pure and blameless for the day of Christ,

filled with the fruit of righteousness that comes through Jesus Christ, to the glory and praise of God.

¹² Now I want you to know, brothers, that my circumstances have actually served to advance the gospel.

¹³ As a result, it has become clear throughout the whole palace guard and to everyone else that I am in chains for Christ.

Do read the surrounding verses too, because the context often says more than a single verse.

Compare

BSB: filled with the fruit of righteousness that comes through Jesus Christ, to the glory and praise of God.
KJV: Being filled with the fruits of righteousness, which are by Jesus Christ, unto the glory and praise of God.
WEB: being filled with the fruits of righteousness which are through Jesus Christ, to the glory and praise of God.
ASV: being filled with the fruits of righteousness, which are through Jesus Christ, unto the glory and praise of God.
DARBY: being complete as regards the fruit of righteousness, which [is] by Jesus Christ, to God's glory and praise.
BLB: being filled with the fruit of righteousness that [is] through Jesus Christ, to the glory and praise of God.

ÅB: fylt med rettferdighets frukt, som virkes ved Jesus Kristus, Gud til ære og lov.
OTB: fylt med rettferdighetens frukt ved Jesus Kristus, til Guds ære og pris.
B1930: fylt med rettferdighets frukt, som virkes ved Jesus Kristus, Gud til ære og lov.

Hebrews 12:11
No discipline seems enjoyable at the time, but painful. Later on, however, it yields a harvest of righteousness and peace to those who have been trained by it.
Read in context
John 15:8
This is to My Father’s glory, that you bear much fruit, proving yourselves to be My disciples.
Read in context
John 15:4–5
Remain in Me, and I will remain in you. Just as no branch can bear fruit by itself unless it remains in the vine, neither can you bear fruit unless you remain in Me.
Read in context
Galatians 5:22–23
But the fruit of the Spirit is love, joy, peace, patience, kindness, goodness, faithfulness,
Read in context
Colossians 1:10
so that you may walk in a manner worthy of the Lord and may please Him in every way: bearing fruit in every good work, growing in the knowledge of God,
Read in context
Romans 6:22
But now that you have been set free from sin and have become slaves to God, the fruit you reap leads to holiness, and the outcome is eternal life.
Read in context
Philippians 4:17
Not that I am seeking a gift, but I am looking for the fruit that may be credited to your account.
Read in context
James 3:17–18
But the wisdom from above is first of all pure, then peace-loving, gentle, accommodating, full of mercy and good fruit, impartial, and sincere.
Read in context