That is the really difficult bit, isn't it Ina?
when somebody you love dies, you HAVE to believe that you will meet again, or that they are happy, or with their relations; or something...to make any sense of it at all.
it is all you can hang on to...
Agreed but it is the mindset that is the problem. That is why doubt is an important element of faith.
Why give humanity intelligence but forbid us to exercise it?
Faith is the triumph of trust over doubt. Faith is not only a Christian concept. Every human places their faith somewhere. A child places his faith in his father when he leaps into the swimming pool, trusting that his waiting father will not let him drown, even though he may be afraid of the water. Without the fear and the doubt, there is no faith.
Some actions require a lot of faith. Lack of action usually requires very little faith.
Do not conflate faith and belief. They are different concepts.
We must here make a clear distinction between belief and faith, because, in general practice, belief has come to mean a state of mind which is almost the opposite of faith. Belief, as I use the word here, is the insistence that the truth is what one would “lief” or wish it to be. The believer will open his mind to the truth on the condition that it fits in with his preconceived ideas and wishes. Faith, on the other hand, is an unreserved opening of the mind to the truth, whatever it may turn out to be. Faith has no preconceptions; it is a plunge into the unknown. Belief clings, but faith lets go. In this sense of the word, faith is the essential virtue of science, and likewise of any religion that is not self-deception.