When we preach the gospel, we should also be familiar with hymns on the assurance of salvation, such as Hymns, #309. It is not difficult for young people to sing hymns, because many of them have a good foundation in music. It is especially not difficult for the sisters to sing hymns, because God created them in this way. In Ecclesiastes 12:4 Solomon is referring to the vocal chords when he mentions "the daughters of song." When young people sing, there truly is music.
Among the hymns on the assurance of salvation, Hymns, #322, which is about "the Fountain that never runs dry," is a good hymn. Another good hymn is #296, which was written by Charles Wesley. This is not an emotional hymn; it is very elegant. The first stanza says, "And can it be that I should gain / An int'rest in the Savior's blood? / Died He for me, who caused His pain? / For me, who Him to death pursued? / Amazing love! how can it be / That Thou, my God, shouldst die for me?" The fourth stanza is also very good. When the young saints invite their professors to a meeting, it is good to sing hymns with them. We can choose a stanza that we like and lead our professors to sing with us. This will help them to receive the Lord Jesus. When we sing a hymn, others should be touched. We should then sing with them according to how they are touched. Hymns, #499 is also a good hymn to sing. If we are always singing these hymns, it will be difficult for our gospel friends not to be touched and to believe in the Lord.