But about midnight Paul and Silas were praying and singing hymns to God, and the prisoners were listening to them, and suddenly there was a great earthquake (Acts 16:25-26).

They called on God for the raising of the dead.

But Peter put them all outside and knelt down and prayed; then turning to the body he said, "Tabitha, rise." And she opened her eyes, and when she saw Peter she sat up (Acts 9:40).

They called on God to supply his troops with necessities.

Give us this day our daily bread (Matthew 6:11).

They called on God for strategic wisdom.

If any of you lacks wisdom, let him ask God, who gives to all men generously and without reproaching, and it will be given him (James 1:5).

They called on God to establish leadership in the outposts.

And when they had appointed elders for them in every church, with prayer and fasting they committed them to the Lord in whom they believed (Acts 14:23).

They called on God to send out reinforcements.

Pray therefore the Lord of the harvest to send out laborers into his harvest (Matthew 9:38).

While they were worshiping the Lord and fasting, the Holy Spirit said, "Set apart for me Barnabas and Saul for the work to which I have called them." Then after fasting and praying they laid their hands on them and sent them off (Acts 13:2-3).

They called on God for the success of other missionaries.

I appeal to you, brethren, by our Lord Jesus Christ and by the love of the Spirit, to strive together with me in your prayers to God on my behalf, that I may be delivered from the unbelievers in Judea, and that my service for Jerusalem may be acceptable to the saints, (Romans 15:30-31).

They called on God for unity and harmony in the ranks.

I do not pray for these only, but also for those who believe in me through their word, that they may all be one; even as thou, Father, art in me, and I in thee, that they also may be in us, so that the world may believe that thou hast sent me (John 17:20-21).

They called on God for the encouragement of togetherness.

[We are] praying earnestly night and day that we may see you face to face and supply what is lacking in your faith? (1 Thessalonians 3:10).

They called on God for a mind of discernment.

And it is my prayer that your love may abound more and more in with knowledge and all discernment, so that you may approve what is excellent, and may be pure and blameless for the day of Christ (Philippians 1:9-10).

They called on God for a knowledge of his will.

And so, from the day we heard of it, we have not ceased to pray for you, asking that you may be filled with the knowledge of his will in all spiritual wisdom and understanding (Colossians 1:9).

They called on God to know him better.

[We have not ceased to pray for you to be] increasing in the knowledge of God (Colossians 1:10 ; cf. Ephesians 1:17 ).

They called on God for power to comprehend the love of Christ.

I bow my knees before the Father . . . that you may have power to comprehend with all the saints what is the breadth and length and height and depth and to know the love of Christ which surpasses knowledge (Ephesians 3:14,18).

They called on God for a deeper sense of assured hope.

I do not cease to give thanks for you, remembering you in my prayers . . . that you may know what is the hope to which he has called you, what are the riches of his glorious inheritance in the saints (Ephesians 1:16,18).