How do we know begging God is true?

The necessity of begging God for mercy is rooted in the character of God as both just and merciful. Scripture clearly shows that God does not require our works to facilitate our salvation, as He does the saving alone. The concept of begging in prayer signifies an understanding that we are beggars before the holy God, and it aligns with Biblical accounts where individuals cry out for mercy. This is seen in the parable of the tax collector who begs for mercy (Luke 18:13), demonstrating that begging is a spiritual posture of humility and reliance on God's grace.