How do we know Jesus' silence was intentional?

Throughout His trial, Jesus chose silence, adhering to the providential plan foretold in the Scriptures. In Acts 4:27-28, it is affirmed that all events concerning Christ were determined by God's counsel, affirming that none could thwart His divine purpose. His silence was not a display of weakness but a demonstration of sovereign control, showing that He was willingly fulfilling His role as the guiltless substitute for sin. His lack of defense against false accusations highlights His mission to bear the iniquities of others rather than save Himself.