Commentary for Genesis 19:9

ויאמרו גש הלאה AND THEY SAID, STEP BACK — Get you away over there — as much as to say, Take yourself aside and keep away from us. Similarly wherever the word הלאה occurs in Scripture it has the meaning of further away. For example: (Numbers 17:2) “Scatter (הלאה) yonder”; (1 Samuel 20:22) “Behold the arrows are beyond thee (הלאה)” Thus גש הלאה signifies, withdraw yourself further away (old French Retire-toi de nous). It is an expression of contempt, signifying, “we do not take any notice of you!” Of a similar character are: (Isaiah 65:5) “Stand by thyself (אל תגש בי) come not near unto me”, and (Isaiah 49:20) גשה לי “Give place to me that I may dwell” which means “withdraw aside for my sake (לי) that I may dwell where you are now”. — They really meant to say to Lot: “You intercede for these strangers; how dare you!” In reply to what he had said to them regarding his daughters they answered: “Get out of the way” — a somewhat gentle expression — whilst with regard to his advocacy for the strangers they retorted, האחד בא לגור THIS MAN CAME TO SOJOURN — You are the only strange man amongst us, for you have come to sojourn here, וישפוט שפוט and you make yourself a Reprover of us!

AND THEY PRESSED HARD (‘VAYIFTZERU’) UPON THE MAN, EVEN LOT. I have found this word vayiftzeru only in connection with words of pleading. If so, we will explain its usage here as follows: the men of Sodom begged him [Lot] exceedingly to open the door for them, and when he refused to do so, they approached in order to break it. It may be that he stood in front of the door, not letting them come near him, and they begged him to turn aside as they did not want to harm him. This is the meaning of their saying, Stand back,²³¹In the beginning of this verse. meaning “stand in another place.”

גש הלאה, This construction is similar to Isaiah 65.5 אל תגע בי כי קדשתיך, “do not touch me for I have consecrated you.” In other words: “get closer to a more distant place,” or simpler: “flee from us.”