“Be careful for nothing; but in every thing by prayer and supplication with thanksgiving let your requests be made known unto God” (Phil. 4:6).
God would have us pray about everything, whether it is of a spiritual or physical nature. In view of the fact that God has blessed us with all spiritual blessings today, we certainly agree that our prayer life should primarily center on spiritual things, such as praying for lost souls, a fuller understanding of the Scriptures, a knowledge of God’s will, wisdom, etc. Here again, however, we must keep in mind the importance of balance in the things of the Lord. God would also have us make known our physical requests.
Paul prayed about his physical infirmity, not once, but three times (2 Cor. 12:7-9). Prior to his incarceration in Caesarea, the apostle requested that he might have a prosperous journey to Rome; that is, free from hardship (Rom. 1:9,10). We are to pray for earthly rulers that we might lead a quiet and peaceable life to further the cause of Christ (1 Tim. 2:1-3). Paul instructs us not to be an ungrateful people, as Israel was in time past; consequently, we are to return thanks at every meal for God’s bountiful blessings (1 Tim. 4:4,5).
We are also to pray about the circumstances in which we might find ourselves. As we have noted, Paul coveted the prayers of those at Philippi that he would soon be delivered from his prison cell in Rome. The apostle writes to Philemon along these same lines: “But withal prepare me also a lodging: for I trust that through your prayers I shall be given unto you” (Phile. 1:22). source