His hymns are said, in the ‘advertisement’ to the edition published after his death, to describe his preaching exactly, and they are evidently the fruit of his own experience.

The vicissitudes of a trembling faith, the alternations of comfort and depression, the ever-recurring conflict between grace and sin, and all the emotions of a soul ‘ready to halt,’ but knowing where to look for strength, are plentifully and feelingly represented. But he has little acquaintance either with the joyful hope and buoyant cheerfulness of Wesley or with the ‘quietness and confidence’ of Keble.[105]

He had a small poetic gift, and some of his hymns, with their happy alliterations, quaint phrases, easy rhythm, and, above all, their simple piety, have charm and power. Dr. Johnson’s estimate of Hart may be inferred from a curious incident. ‘I went to church. I gave a shilling; and, seeing a poor girl at the sacrament in a bed-gown, I gave her privately half a crown, though I saw Hart’s hymns in her hand.’

The hymns by which he is, and will be, known, are—

Come, Holy Spirit, come,

Let Thy bright beams arise.

Come, ye sinners, poor and wretched,

And

This God is the God we adore.

Some of his forgotten verses have real epigrammatic force, e.g.—