Jesus told a parable about a widow who sought justice for her wrongs. She made her plea to a judge who cared nothing for justice. At first he would not give her a just ruling. She kept pestering him, troubling him over and over again until he finally heeded her pleas. Jesus taught this parable to show that “men ought always to pray, and not to faint.” In Matthew 6:8 Jesus says, “Your Father knoweth what things ye have need of before you ask Him.” In the very next verse He taught the disciples how to pray. Why? Since God knows all things, including the needs of every person, the desires of the individual’s heart and the requests that will be made in prayer, why pray?
Christians pray because God commands it. The Bible assumes prayer will be a regular part of the believer’s life. The New Testament is filled with commands to pray. Throughout the apostle Paul’s letters God commands the church and the Christian to pray. 1 Thessalonians 5:17 simply says, “Pray without ceasing.”
Prayer is commanded of God for His pleasure and for the benefit of the believer. Proverbs 15:8 says, “The prayer of the upright is his delight.” God has great pleasure in those who trust Him and rely on Him for their needs. “The Lord taketh pleasure in them that fear Him, in those that hope in His mercy.” (Psalm 147:11) Christians pray because it expresses their trust and hope in God which pleases Him.
Christian’s pray because it is a vital part of their spiritual preparation and readiness. The New Testament describes the praying Christian as a soldier on guard. Jesus warned Peter to “Watch ye and pray, lest ye enter into temptation.” (Mark 14:38) 1 Peter 4:7 says, “Watch unto prayer.” Christians pray because prayer prepares them for the daily spiritual battles.
Christian’s pray because God has chosen to work through the prayers of His people. God does not need people to inform Him of needs, but He ordained that He would work in this world through prayer. “The effectual fervent prayer of a righteous man availeth much.” (James 5:17) This is not because the righteous have secret power or that the right words will force God to do what the person wants. God always does His will. He has chosen to work His will through the prayer of His people. Christians pray because God accomplishes His plan through prayer.
John Calvin said, “Believers do not pray, with the view of informing God about things unknown to him, or of exciting him to do his duty, or of urging him as though he were reluctant. On the contrary, they pray, in order that they may arouse themselves to seek him, that they may exercise their faith in meditating on his promises, that they may relieve themselves from their anxieties by pouring them into his bosom; in a word, that they may declare that from Him alone they hope and expect, both for themselves and for others, all good things.”