Leviticus 19

Leviticus 19:23

Three years shall (the tree) be as uncircumcised to you.

During the first three years after the plantation thereof, the fruit of those trees shall be unlawful to be eaten, or to be put to any other profitable use.

Leviticus 19:27

Ye shall not round the corners of your heads, neither shalt thou mar the corners of thy beard.

Ye shall not imitate the heathen fashion of your idolatrous neighbours, in cutting your hair round; neither shall you, after their manner in their mournings, deform your faces, by shaving off the hair of your beard.

Leviticus 19:28

Ye shall not make any cuttings of your flesh for the dead, nor print any marks upon you.

Ye shall not, according to the heathen manner, cut your flesh, while ye mourn for the dead; nor make any impression in your skin and flesh, as marks of your idolatry and superstition.