"He sent his word, and healed them, and delivered them from their destructions." Psalm 107:20
What an effect a word from God can produce! Be it in reading; in hearing; on the knees; or in secret meditation; when a word drops from the Lord's mouth with any divine power into the soul, what a change it produces! And nothing but this divine power can ever bring a poor sinner out of his miserable condition. When this comes, it does the work in a moment; it heals all the wounds which sin has made, and repairs all the breaches in the conscience that folly has produced. One word from God heals them all. The Lord does not come as it were with plasters to heal first one sore and then another. He heals now as in the days of his flesh. When he healed then, he healed fully, at once, completely.
The earthly doctor heals by degrees; he puts a plaster on one sore, and a liniment on another; and heals one by one. But when the Lord heals, it is all done in a moment. The balm of Gilead flows over all the wounds, heals them up, and makes them perfectly whole. It is then with the soul as with the woman with the issue of blood; "she felt in her body she was healed of that plague." And this is healing! Any testimony from God, really from God, does it in a moment. If you can get but one word from God into your soul to make you believe you are a child of God, and interested in his pardoning love and mercy, every wound, though there be a million, yes, every wound will be healed instantaneously. This is the only healing worth having.
To be healed by evidences is like being healed by plasters. You want an evidence here, and an evidence there, as a man that has his body full of sores wants a plaster upon every wound. One word from God is the real panacea, the true, the only "heal-all;" and Jesus (Jehovahrophi, "the Lord my healer") the only true infallible Physician. Would you be healed completely, you must look to the Lord, and not to man; be a Hezekiah, not an Asa.