According to the Youcat, “Faith is knowledge and trust”
There are 7 characteristics.
1) Faith is a sheer fight from God, which we receive when we ask for it.
2)It is the supernatural power that is absolutely necessary if we are to attain salvation.
3)Faith requires the free will and clear understanding of a person when he/she accpets the divine invitation.
4) Faith is always certain.
5) It is incomplete unless it leads to love.
6) It grows when we listen more and more into God’s word which inturn helps us exchange with him.
7) Faith gives us the foretaste of all the joy in heaven.