Rashi on Genesis
פניתי הבית I HAVE CLEARED THE HOUSE of idols (Genesis Rabbah 60:7).
Sforno on Genesis
?למה תעמוד בחוץ, why did you only ask about spending the night? Why would you and your men stand around on the outside?
Radak on Genesis
'ויאמר בא ברוך ה, he meant that he could see that G’d had blessed Eliezer with wealth and therefore