been noted, works of necessity and works of mercy were also perfectly permissible and regularly practiced (Matt. 12:3–4, 11–13; Acts 20:9–11). But underlying the specific expressions of observance, and governing them all, was the recognition of the special character of the day as a day “set apart” by and for the Lord. This sanctity resides in the command to keep the day holy, that is, to recognize its “set apart-ness” and to adapt one’s attitudes and actions to it (Exod. 20:8); and it comes to expression
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