Romans 7:22
For, in the inward man, I delight in the law of God:
1 John 5:3
For this is the love of God, that we keep his commandments; and his commandments are not burdensome.
1 Timothy 4:15
Meditate upon these things; give yourself wholly to them, that your advancement may be manifest in all things.
Luke 18:7
and will not God avenge his elect, who cry to him day and night, though he delay long in respect to them?
2 Timothy 1:3
I thank God, whom I serve with a pure conscience, after the custom of my forefathers, that, without ceasing, I have remembrance of you in my prayers night and day,
Luke 2:37
and she was a widow of about eighty-four years, and she departed not from the temple, but served, day and night, with fastings and prayers.
1 Thessalonians 2:9
For you remember, brethren, our labor and toil; for, laboring night and day, that we might not be burdensome to any one of you, we preached to you the gospel of God.