Philippians 3:1
Finally, my brothers, rejoice in [your relationship to] the Lord. It does not trouble me to write the same things to you again, because you will be safer if I do. [Note: These "same things" may refer to warnings against false teachers which Paul had either spoken to them or written about previously].
Philippians 4:4
Rejoice in [fellowship with] the Lord all the time. I will say it again: Rejoice!
1 Thessalonians 5:16
You should be joyful at all times.
Matthew 5:12
Be happy and very glad, for your reward in heaven will be great. For they persecuted the prophets [who lived] before you in the same way.
Luke 1:47
and my spirit has rejoiced in God, my Savior.
Romans 5:2-3
Through Jesus we have also gained access by [our] faith to this unearned favor [of God]. We stand firm in it, and are glad that we have the hope of being honored by God.
Romans 5:11
And not only is this true, but we also rejoice in God, through our Lord Jesus Christ, through whom we have been restored to fellowship with God.
2 Corinthians 13:11
Finally, brothers, good-bye [or, "be glad"]. Be fully restored [spiritually]. Be comforted [or, "exhort one another"]. Think alike on things. Be at peace among yourselves. And the God of love and peace will be with you.
Ephesians 6:10
Finally, be [spiritually] strong in the Lord and in His mighty power.
Philippians 2:17-18
But even if I am poured out like a drink offering [See Ex. 29:38-41] on the sacrifice and service produced by your faith, I am glad and will rejoice with all of you. [Note: Paul here likens the possible pouring out of his blood to the wine and oil of the Old Testament sacrifice, which is then likened to the Philippians' faithful service to God].
Philippians 3:3
For we [Christians] are the [true] circumcision [i.e., the real "Jews" in God's eyes. See Rom. 2:28-29]. We worship by means of God's Holy Spirit [i.e., are empowered and motivated by the Holy Spirit], and boast in [the person and work of] Christ Jesus, and [we] place no confidence in the flesh [i.e., in any outward ritual or status for salvation].
Philippians 4:8
Finally, brothers, give [careful] thought to these things: Whatever is true, whatever is noble, whatever is right, whatever is pure, whatever is lovable, whatever is commendable. If it is excellent; if it is praiseworthy; [think about it].
1 Thessalonians 4:1
Finally then, brothers, we request and urge you, in [the fellowship of] the Lord, that you should live [dedicated lives] and please God. Just as you people received direction from us [on doing this], see that you [continue to] do it more and more.
James 1:2
Consider it [an occasion for] much joy, my brothers, when you experience various trials,
1 Peter 1:6-8
Because of this you can be very joyous, even though it is necessary for you to have suffered many trials for a little while.
1 Peter 3:8
Now to summarize: All of you should think alike. Be sympathetically understanding [toward one another]. Be loving toward [your] brothers [and sisters]. Be tender-hearted and humble-minded.
1 Peter 4:13
You should rejoice that you are sharing some of what Christ has suffered, so that you will get to rejoice all the more when He returns in His splendor.
2 Peter 1:12-15
Therefore, I intend to constantly remind you people about these things [i.e., those mentioned in verses 5-11], even though you [already] know them, and have been established in the truth you now possess.
2 Peter 3:1
This is now, my dearly loved ones, the second letter I am writing to you; in both of them, as a reminder, I want to stir up your sincere thoughts