1 Samuel 1:12

{While} she continued to pray before Yahweh, Eli was observing her mouth.

Luke 11:8-10

I tell you, even if he does not give him [anything] [after he] gets up because [he] is his friend, at any rate because of his impudence he will get up [and] give him whatever he needs.

Luke 18:1

And he told them a parable to [show that] they must always pray and not be discouraged,

Ephesians 6:18

with all prayer and supplication praying at all times in the Spirit, and to this [end] being alert with all perseverance and supplication for all the saints,

Colossians 4:2

Be devoted to prayer, keeping alert in it with thanksgiving,

1 Thessalonians 5:17

pray constantly,

James 5:16

Therefore confess your sins to one another, and pray for one another, so that you may be healed. The effective prayer of a righteous person accomplishes much.

Treasury of Scripture Knowledge

Summary

And it came to pass, as she continued praying before the LORD, that Eli marked her mouth.

Bible References

Continued praying

Luke 11:8
I tell you, even if he does not give him [anything] [after he] gets up because [he] is his friend, at any rate because of his impudence he will get up [and] give him whatever he needs.
Luke 18:1
And he told them a parable to [show that] they must always pray and not be discouraged,
Ephesians 6:18
with all prayer and supplication praying at all times in the Spirit, and to this [end] being alert with all perseverance and supplication for all the saints,
Colossians 4:2
Be devoted to prayer, keeping alert in it with thanksgiving,
1 Thessalonians 5:17
pray constantly,
James 5:16
Therefore confess your sins to one another, and pray for one another, so that you may be healed. The effective prayer of a righteous person accomplishes much.