Do Good To All.

Here is an exhortation to all Christians to do good in their places: As we have therefore an opportunity, etc. It is not enough that we be good to others, if we would approve ourselves to be Christians indeed. The duty here recommended to us is the same that is spoken of in the foregoing verses; and, as there the apostle exhorts us to sincerity and perseverance in it, so here he directs us both as to the objects and rule of it.

The objects of this duty are more generally all men. We are not to confine our charity and beneficence within too narrow bounds, as the Jews and judaizing Christians were apt to do, but should be ready to extend it to all who partake of the same common nature with us, as far as we are capable and they stand in need of us. But yet, in the exercise of it, we are to have a special regard to the household of faith, or to those who profess the same common faith, and are members of the same body of Christ, with us: though others are not to be excluded, yet these are to be preferred. The charity of Christians should be extensive charity: but yet therein a particular respect is to be had to good people. God does good to all, but in an especial manner he is good to his own servants; and we must in doing good be followers of God as dear children.

The rule which we are to observe in doing good to others is as we have opportunity, which implies, That we should be sure to do it while we have opportunity, or while our life lasts, which is the only season wherein we are capable of doing good to his own servants; and we must in doing good be followers of God as dear children.

The rule which we are to observe in doing good to others is as we have opportunity, which implies, That we should be sure to do it while we have opportunity, or while our life lasts, which is the only season wherein we are capable of doing good to others. If therefore we would behave ourselves aright in this matter, we must not, as too many do, neglect it in our life-time, and defer it till we come to die, under a pretence of doing something of this nature then: for, as we cannot be sure that we shall then have an opportunity for it, so neither, if we should, have we any ground to expect that what we do will be so acceptable to God, much less that we can atone for our past neglects by leaving something behind us for the good of others, when we can no longer keep it ourselves. But we should take care to do good in our life-time, yea, to make this the business of our lives. And, That we be ready to improve every opportunity for it: we should not content ourselves in having done some good already; but, whenever fresh occasions offer themselves, as far as our capacity reaches we should be ready to embrace them too, for we are directed to give a portion to seven and also to eight, Ecclesiastes 11:2. Note, As God has made it our duty to do good to others, so he takes care in his providence to furnish us with opportunities for it. The poor we have always with us, Matthew 26:11.

Whenever God gives us an opportunity of being useful to others, he expects we should improve it, according to our capacity and ability. We have need of godly wisdom and discretion to direct us in the exercise of our charity or beneficence, and particularly in the choice of the proper objects of it; for, though none who stand in need of us are to be wholly overlooked, yet there is a difference to be made between some and others. - Matthew Henry