What does the Apostle Paul mean by 'weakness' in his preaching?

In 1 Corinthians 2:3, the Apostle Paul describes his ministry as one characterized by 'weakness and fear and much trembling.' This acknowledgment serves to demonstrate that effective preaching is not about human strength or eloquence but about the power of God working through a humble, dependent servant. Paul recognizes his fallibility and inadequacy, reminding believers that it is not man’s wisdom that saves but the divine influence of the Holy Spirit that brings about transformation. His approach encourages us to rely on God’s strength and assurance, rather than pride in our own capabilities.