New Defender's Study Bible Notes
3:19 till the seed should come. Therefore the law would have fulfilled its primary function once the promised Seed came to fulfill it (Matthew 5:17). It was foolish (Galatians 3:1) for the Galatians to want to return to legalistic bondage.
3:19 ordained by angels. The account of the giving of the law through Moses on Mount Sinai (Exodus 19:9-25) makes no mention of angels, although it does record the prolonged sounding of a trumpet; apparently a mighty host of angels was present. Deuteronomy 33:2 mentions “ten thousands of saints” as “the LORD came from Sinai.” See also Psalm 68:17 and Acts 7:53.