Your work being always urgent, it is difficult for you to secure time for meditation and prayer; but this you must not fail to do. The blessing of Heaven, obtained by daily supplication, will be as the bread of life to your soul and will cause you to increase in spiritual and moral strength, like a tree planted by the river of waters, whose leaf will be always green, and whose fruit will appear in due time. (CH 368.1) MC VC

Your neglect to attend the public worship of God is a serious error. The privileges of divine service will be as beneficial to you as to others and are fully as essential. You may be unable to avail yourself of these privileges as often as do many others. You will frequently be called, upon the Sabbath, to visit the sick, and may be obliged to make it a day of exhausting labor. Such labor to relieve the suffering was pronounced by our Saviour a work of mercy and no violation of the Sabbath. But when you regularly devote your Sabbaths to writing or labor, making no special change, you harm your own soul, give to others an example that is not worthy of imitation, and do not honor God. (CH 368.2) MC VC

You have failed to see the real importance, not only of attending religious meetings, but also of bearing testimony for Christ and the truth. If you do not obtain spiritual strength by the faithful performance of every Christian duty, thus coming into a closer and more sacred relation to your Redeemer, you will become weak in moral power. (CH 368.3) MC VC