ANSWER:

Both of you were wrong! 

You should have prayed the 2 rakahs immediately and not stood up nor sat without praying these 2 rakah. 

Sheikh i enter masjid while second adhan was being given, and the imam started Arabic khuthah, so i didn’t got time to pray 2 nafil. So due to our prophet Hadith and to be not in those people to whom he prohibited to sit, so i just stand up while the khuthah and while the imam sat for break he waved me to sit and i sat down, my question is who was right.!?

Prayer |