Shall know the truth - See the notes at John 7:17.

The truth shall make you free - The truth here means the Christian religion. Compare Galatians 3:1; Colossians 1:6. The doctrines of the true religion shall make you free - that is, it will free you from the slavery of evil passions, corrupt propensities, and grovelling views. The condition of a sinner is that of a captive or a slave to sin. He is one who serves and obeys the dictates of an evil heart and the promptings of an evil nature, Romans 6:16-17; "Ye were the servants of sin;" - Romans 6:19; "Ye have yielded your members servants unto iniquity;" - Romans 6:20; Romans 7:6, Romans 7:8,Romans 7:11; Romans 8:21; Acts 8:23; "Thou art in the - bond of iniquity;" Galatians 4:3, Galatians 4:9. The effect of the gospel is to break this hard bondage to sin and to set the sinner free. We learn from this that religion is not slavery or oppression. It is true freedom.

"He is the freeman whom the truth makes free,

And all are slaves beside." - Cowper.

The service of God is freedom from degrading vices and carnal propensities; from the slavery of passion and inordinate desires. It is a cheerful and delightful surrender of ourselves to Him whose yoke is easy and whose burden is light.

Ye shall know the truth - Shall have a constant experimental knowledge of its power and efficacy.

And the truth shall make you free - It was a maxim of the Jews, "That no man was free, but he who exercised himself in the meditation of the law." No man is truly free, but he in whose heart the power of sin is destroyed, and who has received the Spirit of adoption, through which he cries, Abba! Father! See Romans 8:15. The bondage of sin is the most grievous bondage; and freedom from its guilt and influence is the greatest liberty.

And ye shall know the truth,.... Either the truth of the Gospel, the truth as it is in Jesus; meaning, that they should have a larger knowledge of it, while others are ever learning, and never come to the knowledge of the truth; but the spirit of truth should lead them into all truth, and cause them to grow and increase in Gospel light and knowledge; or Jesus himself, who is the way, the truth, and the life; and the sense is, that they should know more of him, of the dignity of his person, of the nature and usefulness of his offices; of the efficacy of his blood, the excellency of his righteousness, and the fulness of his grace, and that for themselves:

and the truth shall make you free; from ignorance and error, and the prejudices of education, under which the whole nation laboured, and from the thraldom of the law.

And ye shall know the truth, and the truth shall {g} make you free.

(g) From the slavery of sin.

8:32 And ye shall know the truth. Disciples are learners. Their object is to know the truth. The way to know the truth is to obey the truth.

The truth shall make you free. The Gospel obeyed, frees--frees from the yoke of Satan, from spiritual task-masters, from fear, fills the soul with hope and the free spirit of a son who serves the Father from love.

8:32 The truth - Written in your hearts by the Spirit of God, shall make you free - From guilt, sin, misery, Satan.

8:30-36 Such power attended our Lord's words, that many were convinced, and professed to believe in him. He encouraged them to attend his teaching, rely on his promises, and obey his commands, notwithstanding all temptations to evil. Thus doing, they would be his disciples truly; and by the teaching of his word and Spirit, they would learn where their hope and strength lay. Christ spoke of spiritual liberty; but carnal hearts feel no other grievances than those that molest the body, and distress their worldly affairs. Talk to them of their liberty and property, tell them of waste committed upon their lands, or damage done to their houses, and they understand you very well; but speak of the bondage of sin, captivity to Satan, and liberty by Christ; tell of wrong done to their precious souls, and the hazard of their eternal welfare, then you bring strange things to their ears. Jesus plainly reminded them, that the man who practised any sin, was, in fact, a slave to that sin, which was the case with most of them. Christ in the gospel offers us freedom, he has power to do this, and those whom Christ makes free are really so. But often we see persons disputing about liberty of every kind, while they are slaves to some sinful lust.