We have a collection of 2 Faith quotes from David Brainerd
"We are a long time in learning that all our strength and salvation is in God." (ID 6384)
"As the most extravagant errors were received among the established articles of their faith, so the most infamous vices obtained in their practice, and were indulged not only with impunity, but authorized by the sanction of their laws." (ID 7045)