In the people we relate to, there are many qualities we appreciate:
honesty, kindness, thoughtfulness, readiness to help.
But there is one which is especially precious: it is faithfulness.
This special attitude which guarantees that we can count on people.
They are reliable, they are there for us, so to speak.
Whenever we need them, they will not fail us.
And GOD IS FAITHFUL.
This is what the last line of the 2nd reading tells us today (He 9:24-28; 10:19-23). 
The author of the epistle to the Hebrews assures us:
“The one who made the promise is faithful.”
Short. Simple. Straightforward.
God will not fail us, he will not abandon us – no matter the situation we are faced with.
God is for us, he is with us at all times – unfailingly, unconditionally.
So, we are urged:
“Let us keep firm in the hope we profess.”
And, even this perseverance in hope will be given to us if only we ask for it!
Note: Another reflection is available on a different theme in French at: https://image-i-nations.com/fete-de-lascension-annee-c-2019/