OUR FATHER IN WHOSE SALVATION WE REJOICE
Psalm 13 verse 5 says this;
But I trust in your unfailing love; my heart rejoices in your salvation.
The Amplified version says it this way;
But I have trusted and relied on and been confident in Your lovingkindness and faithfulness; My heart shall rejoice and delight in Your salvation.
To trust is to wholly surrender to the promised security of the Lord's love and kindness towards us.
To trust is to stop seeking other paths of security and comfort or to hedge our position by making provision for our security on our own.
From this place of trust, even when the Lord's deliverance is not readily visible, our hearts will find true joy and delight in the Lord when His great salvation is revealed.