Perform pilgrimage if you have enough resources; Fight in Jihad; Travel with an intention to seek knowledge or gain rewards from God Almighty; Be generous towards others etc..

According to the hadith narrated by Abu Hurairah, the Messenger of Allah mentioned three types of people who are considered as the guests of Allah. These include a ghazi, a hajj pilgrim and a mu'tamir. A ghazi is someone who fights in jihad for the sake of Islam and its teachings. A hajj pilgrim is someone who performs pilgrimage to Makkah at least once in their lifetime if they have enough resources to do so. Lastly, a mu'tamir is someone who travels for any purpose such as trade or education with an intention to seek knowledge or gain rewards from God Almighty. All these three types are considered as guests by God Almighty and will be rewarded accordingly for their efforts and intentions behind them.