Parallel
Exodus 20:25
Rahlfs Septuagint (1935) · Berean Standard Bible
ἐὰν δὲ θυσιαστήριον ἐκ λίθων ποιῇς μοι οὐκ οἰκοδομήσεις αὐτοὺς τμητούς τὸ γὰρ ἐγχειρίδιόν σου ἐπιβέβληκας ἐπ᾿ αὐτούς καὶ μεμίανται
Now if you make an altar of stones for Me, you must not build it with stones shaped by tools; for if you use a chisel on it, you will defile it.