How do the sacraments become effectual means of salvation?
Text: Orthodox Presbyterian Church text, with WLC 109 restored to the 1647 wording · Read it at the source
The sacraments become effectual means of salvation, not by any power in themselves, or any virtue derived from the piety or intention of him by whom they are administered, but only by the working of the Holy Ghost, and the blessing of Christ, by whom they are instituted.