secure in the knowledge that خاطرجمع بودن از اینکه

We huddled together, secure in the knowledge that the rescue helicopter was on its way. 

She finished the match, secure in the knowledge that she was through to the next round. 

You can go home, secure in the knowledge that your car is safe.

He was secure in the knowledge that God would be with him all the way

خاطرش‌ جمع‌ بود که‌ خدا همیشه‌ با او همراه‌ خواهد بود.‏