Charles H. Spurgeon on Psalms 143:1

In thy faithfulness answer me, and in thy righteousness. It was thy righteousness that thou didst make the promise, but it is thy faithfulness that thou wilt keep thy promise: and seeing I am certain of thy making it, how can I be doubtful of thy keeping it? If thou shouldest not answer me in thy righteousness, yet thou shouldest be righteous still; but if thou shouldest not answer me in thy faithfulness, thou shouldest not be faithful still. —Sir Richard Baker.