Narrated Ka'b: Whenever the Prophet ﷺ returned from a journey in the forenoon, he would enter the Mosque and offer two rak'at before sitting.
The Prophet ﷺ taught us that even when we are busy with worldly matters, such as travelling, it is important not to forget our spiritual obligations towards Allah. We should take time out of our day for prayer so that we can stay connected with Him and remember why He has created us on this earth - which is ultimately for His worship alone. This hadith serves as an important reminder for all Muslims about the importance of dedicating time each day towards worshipping Allah through prayer, no matter what else they may be doing or where they may be going at the time.