Why is prayer important for sending out laborers?

In Luke 10:2, Jesus emphasizes the necessity of prayer in the mission of sending laborers into the harvest. The plea to 'pray therefore the Lord of the harvest' illustrates that the work of spreading the gospel is ultimately God's responsibility and initiative. Only God knows where to send workers and how to equip them for His purposes. Through prayer, believers align themselves with God's will, and it is a means by which they acknowledge their dependence on Him for guidance, strength, and provision. This reliance on prayer reflects an understanding that ministry is beyond human capability and requires divine assistance.