Inshallah

The phrase 'inshallah' is used frequently here.  We hear it several times a day.  It means, 'if God wills', hence leaving the future, be it short term or long, up to God.  

We hear it most commonly in conversations where people are planning to do something together, for example:  "Let's have coffee tomorrow, inshallah".  

We hear it when talking about health, marriage, or family:  "He will find a good wife and have lots of healthy baby boys, inshallah".

We hear it when we talk to the people delivering furniture or appliances:  "We will bring it tomorrow between 10 and 8, inshallah".

You can even hear it from the taxi driver when you ask him to take the next left and he replies:  "Inshallah".