Sinai

grows out of · the promise given form

The people God rescues at Sinai are the offspring promised to Abraham; the law is given to a family that already belongs, not to earn belonging.

points forward to · the terms spoken

The commandments open with rescue — 'I brought you out of Egypt' — before they ask anything.

points forward to · fifty days later

Pentecost is the feast counted fifty days from Passover, associated in Jewish tradition with the giving of the law at Sinai. Fire, wind and a voice arrive again — this time on people rather than a mountain.

points forward to · another mountain

Matthew places Jesus on a mountain giving instruction to a gathered people, deliberately recalling Moses without simply repeating him.

grows out of · broken at once

The covenant is violated while Moses is still on the mountain receiving it — the clearest evidence that a written law cannot by itself change a heart.