1 Timothy 5:5

But she that is a widow indeed, and left alone, trusts in God, and continues in supplications and 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 Timothy 5:3

Honor widows that are widows indeed.

1 Corinthians 7:32

But I would have you to be without anxiety. The unmarried man is concerned about the things of the Lord, how he may please the Lord:

1 Peter 3:5

For, in former times, the holy women also, who trusted in God, thus adorned themselves, being in subjection to their own husbands,

Luke 18:1

And he spoke a parable to them, that they ought always to pray, and not to become weary,

1 Timothy 5:16

If any believing man or woman has widows, let him or her relieve them, and let not the church be burdened, that it may relieve those who are widows indeed.

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?

Acts 26:7

to which promise our twelve tribes, zealously serving night and day, hope to come: on account of which hope, King Agrippa, I am accused by the Jews.

Romans 1:5

through whom we have received grace and apostleship, in order to the obedience of faith among all nations, for the honor of his name,

Romans 1:12

that is, that I may both give and receive com fort, while I am among you, through our common faith.

Romans 1:20-21

(for, since the creation of the world, his attributes, which are invisible, are clearly seen, being perceived through the things that are made, both his eternal power and divinity,) that they may be without excuse;

1 Corinthians 7:34

There is a difference also between a wife and a virgin. The unmarried woman is concerned about the things of the Lord, that she may be holy in body and in spirit; but she that is married, is concerned about the things of the world, how she may please her husband.

Ephesians 6:18

praying with all prayer and supplication, at all times, in the Spirit; and to this end being watchful in all perseverance, and supplication for all the saints:

Treasury of Scripture Knowledge

Summary

Now she that is a widow indeed, and desolate, trusteth in God, and continueth in supplications and prayers night and day.

Bible References

Trusteth

1 Corinthians 7:32
But I would have you to be without anxiety. The unmarried man is concerned about the things of the Lord, how he may please the Lord:
1 Peter 3:5
For, in former times, the holy women also, who trusted in God, thus adorned themselves, being in subjection to their own husbands,

Continueth

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.
Luke 18:1
And he spoke a parable to them, that they ought always to pray, and not to become weary,
Acts 26:7
to which promise our twelve tribes, zealously serving night and day, hope to come: on account of which hope, King Agrippa, I am accused by the Jews.
Ephesians 6:18
praying with all prayer and supplication, at all times, in the Spirit; and to this end being watchful in all perseverance, and supplication for all the saints: