4:15 Meditate upon these things. Rather, Let these things be thy special care.
Give thyself wholly to them. The preacher must be heart and soul in his work in order to succeed.
4:15 Meditate - The Bible makes no distinction between this and to contemplate, whatever others do. True meditation is no other than faith, hope, love, joy, melted down together, as it were, by the fire of God's Holy Spirit; and offered up to God in secret. He that is wholly in these, will be little in worldly company, in other studies, in collecting books, medals, or butterflies: wherein many pastors drone away so considerable a part of their lives.
4:11-16 Men's youth will not be despised, if they keep from vanities and follies. Those who teach by their doctrine, must teach by their life. Their discourse must be edifying; their conversation must be holy; they must be examples of love to God and all good men, examples of spiritual-mindedness. Ministers must mind these things as their principal work and business. By this means their profiting will appear in all things, as well as to all persons; this is the way to profit in knowledge and grace, and also to profit others. The doctrine of a minister of Christ must be scriptural, clear, evangelical, and practical; well stated, explained, defended, and applied. But these duties leave no leisure for wordly pleasures, trifling visits, or idle conversation, and but little for what is mere amusement, and only ornamental. May every believer be enabled to let his profiting appear unto all men; seeking to experience the power of the gospel in his own soul, and to bring forth its fruits in his life.
