A careful translation, agreed upon with a Jewish Rabbi, who also doesn’t trim his beard.
19:27 “Ye shall not round the corners of your heads, neither shalt thou destroy the extremities of thy beard

From The Holy Name Bible:

Jeremiah 25:23 “Dedan, and Tema, and Buz, and all that have beards with cut corners,” verse 33 “And the slain of Y’hovah shall be at that day from one end of the earth even unto the other end of the earth; they shall not be lamented, neither gathered, nor buried; they shall be dung upon the ground.”
Jeremiah 49:32 “And their camels shall be a booty, and the multitude of their cattle a spoil: and I will scatter into all winds them that clipped the corners of their beards; and I will bring their calamity from all sides thereof, saith Y’hovah.”
Jeremiah 9:26 “…and all that have the corners of their hair polled…: for all these nations are uncircumcised in the heart.”

From the Daystar Article, Ellen Harmon’s first Vision: “And on it sat the Son of Man, on His Head were crowns, His Hair was white and curly and lay on His Shoulders. His Feet had the appearance of fire, in His Right Hand was a sharp sickle, in His Left a silver trumpet.”