Protest

take to streets

be in a hurry, pay a short visit

be bent upon creating discord, be ready to quarrel

to keep a promise

Stoop so low as to assassinate one's character/defame someone's reputation

(Lexical) to sweat on forehead

be obstinate or perverse

to be extremely stubborn

to come under the radar

to come down to casteism, to discriminate on the basis of caste

to come to one's aid at a difficult time