1 Timothy 4:7

7 and the profane and old women's fables reject thou, and exercise thyself unto piety,

1 Timothy 4:7 Meaning and Commentary

1 Timothy 4:7

But refuse profane and old wives' fables
Either Jewish ones, the traditions of the elders; or those of the Gnostics, concerning God, angels, and the creation of the world; or those doctrines of demons, and which forbad marriage, and commanded abstinence from meats before mentioned; which are called profane, because impious and ungodly, and old wives' fables, because foolish and impertinent; and which were to be rejected with abhorrence and contempt, in comparison of the words of faith and good doctrine.

And exercise thyself rather unto godliness;
either to the doctrines which are according to godliness, and tend to godly edification, which the above fables did not, study these, meditate on them, digest them, and deliver them to others; or to a godly life and conversation, exercise thyself, to have a conscience void of offence to God and men; or to internal religion, inward godliness, the exercise of the graces of faith, hope, love, fear, reverence, humility or rather to the spiritual worship of God, according to his will, not in a formal, cold, and customary way, but with the heart, in truth and sincerity, in faith, and with fervency and purity.

1 Timothy 4:7 In-Context

5 for it is sanctified through the word of God and intercession.
6 These things placing before the brethren, thou shalt be a good ministrant of Jesus Christ, being nourished by the words of the faith, and of the good teaching, which thou didst follow after,
7 and the profane and old women's fables reject thou, and exercise thyself unto piety,
8 for the bodily exercise is unto little profit, and the piety is to all things profitable, a promise having of the life that now is, and of that which is coming;
9 stedfast [is] the word, and of all acceptation worthy;
Young's Literal Translation is in the public domain.