question #2 Sahih Muslim 602a, Book 5, Hadith 194 : How should one complete their prayer if they arrive late and miss part of it?

I heard the Messenger of Allah (ﷺ) saying: When the Iqama has been pronounced for prayer, do not go running to it, but go walking in tranquillity and pray what you are in time for, and complete what you have missed.