How is suffering the supporting condition for faith?

In *Upanisa Sutta* Suffering is noted as a supporting condition for faith, I have a faint idea of how this could be, but I have a hard time following it as I did all other supporting conditioned listed in a successive order. Could you please shade a light. Thanks a mil > Faith, monks, also has a supporting condition, I say, it does not > lack a supporting condition. And what is the supporting condition for > faith? 'Suffering' should be the reply. Upanisa Sutta: Discourse on Supporting Conditions_translated from the Pali by Bhikkhu Bodhi