1 Thessalonians 4:16-17 (NIV)
16 For the Lord himself will come down from heaven, with a loud command, with the voice of the archangel and with the trumpet call of God, and the dead in Christ will rise first. 17 After that, we who are still alive and are left will be caught up together with them in the clouds to meet the Lord in the air. And so we will be with the Lord forever.
The first care of the Redeemer in that day will be about his dead saints; he will raise them before the great change passes on those that shall be found alive: so that those who did not sleep in death will have no greater privilege or joy at that day than those who fell asleep in Jesus. [Matthew Henry]
In his book It Happens After Prayer, Pastor H. B. Charles Jr. provides the following helpful illustration of why God often makes us wait for the answer to our prayers.
One hot afternoon, a certain woman walked to her neighbor's produce stand to buy grapes. The line was long. And each person seemed to get special attention. But she waited patiently. When she finally made it to the front of the line, the owner asked for her order. She asked for grapes. "Please excuse me for a minute," was the answer. Then the owner walked away and disappeared behind a building. For some reason, this rubbed the woman the wrong way. Everyone in line before her was greeted warmly. They were given special attention. And, most importantly, they were served immediately. But she was forced to wait. And when she got to the front of the line, she was forced to wait some more. She was offended. She felt the owner took her regular business for granted. The longer she waited, the angrier she became.
Finally, the produce stand owner reappeared. And with a big smile, he presented her with the most beautiful grapes she had ever seen. He invited her to taste them. She had never tasted grapes so good. As she turned to leave with her delicious grapes, he stopped her. "Oh yeah, I'm sorry I kept you waiting," said the farmer. "But I needed the time to get you my very best."
How long have you been in line waiting on God to get to your request? How long have you been waiting in line for God to meet a need, solve a problem, or open a door? Whatever you do, don't get out of line. And don't stop praying. Wait on God.