Fusion is our entry point to the sanctity of living in the Will: we unite our human will with Jesus’ in His most Holy Humanity, which is always one with His Divinity. Jesus always did what was pleasing to His Eternal Father and lived in perfect union with Him. So fused with Jesus, we attain this same union with God’s Divine Will. Fusion is a profound union of two wills: our human will dissolved in God’s Divine Will, just as the drops of water are dissolved in the chalice wine during the Eucharistic celebration that Jesus instituted to fuse Himself to us.
