In every country in the world certainly has different welcome sayings. Generally this welcome word is said when someone comes to another country and visits a place, such as visiting a restaurant (although not all).
In Indonesia alone, the word spoken to people to pay homage to the people present is Welcome. The word is often said by people who become greeters in certain things and circumstances. In addition, in International, English is also a welcome word, but the pronunciation is not welcome but "Welcome". Therefore special items are placed in front of the house, such as floor mats which usually read "Welcome".
As I have explained above, that welcome word varies greatly in each country. In Indonesia, it does not only use the word "welcome" but also uses and adapts the word welcome in Arabic. Then what is the welcome word from Arabic, and the information.
The welcome sentence (أهلا وسهلا) in Arabic is Ahlan Wa Sahlan. The sentence is often spoken and used by some Indonesians. One of them is a religious teacher who often pronounces the sentence. Ahlan wa sahlan's sentence not only has a meaning or a welcome meaning but, there is a deeper meaning in it.
Referensi:
https://www.nyontex.com/2019/04/innallaha-ma-ashobirin-artinya-dan.html