Reference: https://twitter.com/radd_k/status/422095908205907969
Shaykh Hammaad al-Ansaaree (rahima-hullaah) said:
Indeed, there are 4 matters related to shaving off the beard, & they are:
1) Disobedience to Allaah & His Messenger ﷺ
2) Changing creation of Allaah
3) Resembling disbelievers
4) Resembling women