God willing
Definition 1 of 1
Pro Tip 1/3Religious Origin
Originally from religious texts, this phrase expresses hope that God allows something to happen. 
God willing, I'll get this job.
Pro Tip 2/3Modern Usage
Today, people of any faith or none use it to express hope or uncertainty about the future. 
We'll see each other next week, God willing.
Pro Tip 3/3Cultural Sensitivity
Be aware that not everyone may appreciate religious references, so use it respectfully. 
She's due to have the baby in July, God willing.