Night.

Luke 2:37
and then was a widow to the age of eighty-four. She never left the temple, but worshiped night and day, fasting and praying.

Acts 26:7
the promise our twelve tribes are hoping to realize as they earnestly serve God day and night. It is because of this hope, O king, that I am accused by the Jews.

2 Timothy 1:3
I thank God, whom I serve with a clear conscience as did my forefathers, as I constantly remember you night and day in my prayers.

Revelation 4:8
And each of the four living creatures had six wings and was covered with eyes all around and within. Day and night they never stop saying: "Holy, Holy, Holy, is the Lord God Almighty, who was and is and is to come!"

Revelation 7:15
For this reason, 'They are before the throne of God and serve Him day and night in His temple; and the One seated on the throne will spread His tabernacle over them.

praying.

1 Thessalonians 3:11
Now may our God and Father Himself, and our Lord Jesus, direct our way to you.

1 Thessalonians 2:17, 18
Brothers, although we were torn away from you for a short time (in person, not in heart), our desire to see you face to face was even more intense. . . .

Romans 1:10
in my prayers at all times, asking that now at last by God's will I may succeed in coming to you.

Romans 15:30-32
Now I urge you, brothers, by our Lord Jesus Christ and by the love of the Spirit, to join me in my struggle by praying to God for me. . . .

Philemon 1:22
In the meantime, prepare a guest room for me, because I hope that through your prayers, I will be restored to you.

might perfect.

Romans 1:11, 12
For I long to see you so that I may impart to you some spiritual gift to strengthen you, . . .

2 Corinthians 1:15, 24
Confident of this, I planned to visit you first, so that you might receive a double blessing. . . .

2 Corinthians 13:9, 11
In fact, we rejoice when we are weak but you are strong, and our prayer is for your perfection. . . .

Philippians 1:25
Convinced of this, I know that I will remain, and I will continue with all of you for your progress and joy in the faith,

Colossians 1:28
We proclaim Him, admonishing and teaching everyone with all wisdom, so that we may present everyone perfect in Christ.

Colossians 4:12
Epaphras, who is one of you and a servant of Christ Jesus, sends you greetings. He is always wrestling in prayer for you, so that you may stand mature and fully assured in the full will of God.

2 Thessalonians 1:11
To this end, we always pray for you, that our God will count you worthy of His calling, and that He will powerfully fulfill your every good desire and work of faith,