I have yet something to say on God's behalf.Job 36:2
We ought not to court publicity for our virtue or notoriety for our zeal; but at the same time it is a sin to be always seeking to hide what God has bestowed upon us for the good of others. A Christian is not to be a village in a valley, but "a city set on a hill" 1; he is not to be a candle under a bushel, but a candle in a candlestick, giving light to all.
Retirement may be lovely in its season, and to hide one's self is doubtless modest, but the hiding of Christ in us can never be justified, and the keeping back of truth, which is precious to ourselves, is a sin against others and an offense against God.
If you have a nervous temperament and a retiring disposition, take care that you do not indulge this trembling propensity, lest you should be useless to the church. Seek in the name of Him who was not ashamed of you to do some little violence to your feelings and tell others what Christ has told to you.
If you cannot speak with trumpet tongue, use the still small voice. If the pulpit must not be your tribune, if the press may not carry on its wings your words, yet say with Peter and John, "I have no silver and gold, but what I do have I give to you." 2
By Sychar's well talk to the Samaritan woman, if you cannot preach a sermon on the mountain; utter the praises of Jesus in the house, if not in the temple; in the field, if not in the public square; in your own household, if you cannot in the great family of man. From the hidden springs within, let sweetly flowing streams of testimony flow forth, giving drink to every passerby. Hide not your talent; trade with it, and you shall bring in good interest to your Lord and Master. To speak for God will be refreshing to ourselves, cheering to saints, useful to sinners, and honoring to the Savior.
1) Matthew 5:14
2) Acts 3:6