What does the Bible say about salvation being in God's hands?

In Matthew 13, Jesus describes the parable of the wheat and the tares, illustrating that the entire process of salvation is orchestrated by God. The servants questioned whether to root out the tares, but the master emphasized that He would manage the harvest and the proper division of the wheat from the tares. This signifies that the work of salvation—sowing the seed of the Word, nurturing faith, and ultimately dividing the righteous from the wicked—is solely in the hands of God. This doctrine reassures believers that salvation is not dependent on human effort but rather on His divine purpose and plan.