Numbers 35:10

Speak unto the children of Israel, and say unto them, When ye be come over Jordan into the land of Canaan;

Cross-references

Deuteronomy 19:1 repeats the command to appoint cities of refuge when entering the land—a parallel legal instruction to this verse.

Deuteronomy 19:2 specifies the three cities of refuge, directly continuing the command introduced in Numbers 35:10.