What does it mean to be made willing in the day of His power?

Psalm 110:3 states, 'Thy people shall be willing in the day of thy power.' This indicates that, through God's sovereign action, individuals are made willing to come to Him and are given a new heart that longs after righteousness. This willingness is not an autonomous act of the will but rather a transformation initiated by the Holy Spirit. Ephesians 2:1 speaks of being made alive while we were dead in our trespasses and sins, illustrating that spiritual life and willingness come from being quickened by God's grace.