1 Timothy 1:4

nor give heed to fables and endless genealogies, which cause disputes rather than godly edification which is in faith.

Surrounding context

1:3 As I urged you when I went into Macedonia--remain in Ephesus that you may charge some that they teach no other doctrine,

1:4 nor give heed to fables and endless genealogies, which cause disputes rather than godly edification which is in faith.

1:5 Now the purpose of the commandment is love from a pure heart, from a good conscience, and from sincere faith,

Translation and sources