Ezekiel 44:20

And their head they shall not shave, or long hair they shall not let grow; short they shall clip their heads.

Numbers 6:5

" 'All the days of the vow of his separation a razor will not pass over his head. Until fulfilling the days that he separated himself to Yahweh he will be holy and grow long the locks of the hair of his head.

Leviticus 21:5-24

" 'And they shall not shave bald patches on their head, and they shall not shave off the corner of their beard, and they shall not make a cut in their body.

Deuteronomy 14:1

"You [are] children of Yahweh your God; [therefore] you must not gash yourself, and {you must not make your forehead bald} for [the] dead.

1 Corinthians 11:14

And does not nature itself teach you that a man, if he wears long hair, it is a dishonor to him?

Treasury of Scripture Knowledge

Summary

Neither shall they shave their heads, nor suffer their locks to grow long; they shall only poll their heads.

General references

Bible References

Shave

Leviticus 21:5
" 'And they shall not shave bald patches on their head, and they shall not shave off the corner of their beard, and they shall not make a cut in their body.
Deuteronomy 14:1
"You [are] children of Yahweh your God; [therefore] you must not gash yourself, and {you must not make your forehead bald} for [the] dead.

Nor suffer

Numbers 6:5
" 'All the days of the vow of his separation a razor will not pass over his head. Until fulfilling the days that he separated himself to Yahweh he will be holy and grow long the locks of the hair of his head.
1 Corinthians 11:14
And does not nature itself teach you that a man, if he wears long hair, it is a dishonor to him?

General references

Leviticus 19:27
You shall not round off the corner [hair] of your head, and you shall not trim the corner of your beard.