In Covenant Theology, the Seed of Gal. 3:16 can only mean Christ, and can only be interpreted as a spiritual seed receiving a spiritual blessing. We believe that the meritorious cause of all blessing flow from the redemptive work of the Lord Jesus - Seed not seeds, but the blessings of the New Covenant comes upon national Israel as well as the Church. The heirs of the Covenant are not just spiritual Israel, nor are the blessings just spiritual in natural - land possession, etc. Preaching Pastor Tom Newton, Calvary Baptist Church, Cornwall, Ont. Evening Service Aug.24, 2014.