Parallel
Numbers 35:16
Rahlfs Septuagint (1935) · Berean Standard Bible
ἐὰν δὲ ἐν σκεύει σιδήρου πατάξῃ αὐτόν καὶ τελευτήσῃ φονευτής ἐστιν θανάτῳ θανατούσθω ὁ φονευτής
If, however, anyone strikes a person with an iron object and kills him, he is a murderer; the murderer must surely be put to death.