Inshallah

Inshallah (/ɪnˈʃɑːlə/; Arabic: إِنْ شَاءَ ٱللَّٰهُ, romanized: ʾIn shāʾ Allāh Arabic pronunciation: [ʔin ʃaː.ʔa‿ɫ.ɫaːh]), also spelled In shaa Allah, In sha Allah, Insya Allah, and İn şa Allah, is an Arabic-language expression meaning "if God wills" or "God willing". It was mentioned in the Quran which required the use of it when speaking on future events. In an Islamic context, it expresses the belief that nothing happens unless God wills it, and that his will supersedes all human will; however, more generally the phrase is commonly used by Muslims, Arab Christians and Arabic speakers of other religions to refer to events that one hopes will happen in the future, having the same meaning as the English word "hopefully".

The phrase can take on an ironic context, implying that something will never happen and is left to God's hands, or can be used as a gentle way of declining invitations.