The homily for Trinity Sunday (Year A) preached by Bishop Bill during the live-streamed 9.30 am Mass from (an all-but-empty) Sacred Heart Cathedral, Hamilton can be listened to here.
The readings proclaimed were Exodus 34:4-6, 8-9; 2 Corinthians 13:11-13; John 3:16-18.
You can watch the whole Mass by clicking here.