Exodus 24:4 (WEB)
Moses wrote all the LORD’s words, then rose up early in the morning and built an altar at the base of the mountain, with twelve pillars for the twelve tribes of Israel.
Fathers and councils · 1
“…of the high priest, which bore twelve precious stones and twelve little bells,—the twelve stones which were placed by Moses at the foot of the mountain,—the same number which was placed by Joshua in the river, and again, on the other side, the bearers of the ark of the covenant,—those stones which were set up…” — editor's note: Ex. xxiv. 4.
Read the whole comment
