This probably refers to prostitutes who were associated with idol worship and who were all men. AT: "religious prostitutes" or "the prostitutes who worked for idols" or "male prostitutes"
Since Asa was king, he may have told his officials to cut down the figure. AT: "Asa caused the disgusting figure to be cut down" or "Asa made them cut down the disgusting figure" (See: [[rc://en/ta/man/translate/figs-metonymy]])