In Paul’s second letter to Timothy, the apostle prepares his young disciple to assume the role of pastor to the church at Ephesus. In encouraging Timothy, he makes a tender appeal reminding the young man of his spiritual heritage handed down from his mother and grandmother.
I am reminded of your sincere faith, a faith that dwelt first in your grandmother Lois and your mother Eunice and now, I am sure, dwells in you as well.~~2 Timothy 1:5 (ESV)
Further on in the letter, Paul specifies what Timothy learned from these women.
14 But as for you, continue in what you have learned and have firmly believed, knowing from whom you learned it 15 and how from childhood you have been acquainted with the sacred writings, which are able to make you wise for salvation through faith in Christ Jesus. 16 All Scripture is breathed out by God and profitable for teaching, for reproof, for correction, and for training in righteousness, 17 that the man of God may be complete, equipped for every good work. ~~2 Timothy 3:14-17 (ESV)
Lois and Eunice, I believe, taught young Timothy more than a mere academic knowledge of the Old Testament. Their faith in Yahweh prepared him to receive the Gospel and to love the Lord Jesus Christ.
Whether or not you were raised by a godly mother, knowing Scripture will reveal Christ to you. The more you see Him in His Word, the more you will never love Him as Timothy’s grandmother and mother did. Truly, they taught him to love Jesus.