Leviticus 11:43

Ye shall not defile your souls with any reptile that creeps, neither shall ye contaminate yourselves with them, that ye should be unclean with them.

Leviticus 20:25

Therefore, ye shall differentiate between clean animals and unclean and between unclean fowls and clean; and ye shall not defile your persons by animals or by fowl or by any manner of living thing that moves on the ground which I have separated from you as unclean.

Leviticus 11:41-42

And every reptile that creeps upon the earth is an abomination; it shall not be eaten.

Treasury of Scripture Knowledge

Summary

Ye shall not make yourselves abominable with any creeping thing that creepeth, neither shall ye make yourselves unclean with them, that ye should be defiled thereby.

General references

Bible References

Ye shall

Leviticus 11:41
And every reptile that creeps upon the earth is an abomination; it shall not be eaten.
Leviticus 20:25
Therefore, ye shall differentiate between clean animals and unclean and between unclean fowls and clean; and ye shall not defile your persons by animals or by fowl or by any manner of living thing that moves on the ground which I have separated from you as unclean.

General references

Deuteronomy 14:3
Thou shalt not eat any abominable thing.