How strong is my faith?

But you, beloved, must remember the words that were spoken beforehand by the apostles of our Lord Jesus Christ, that they were saying to you, “In the last time there will be mockers, following after their own ungodly lusts.” These are the ones who cause divisions, worldly-minded, not having the Spirit. But you, beloved, building yourselves up on your most holy faith, praying in the Holy Spirit, keep yourselves in the love of God, waiting for the mercy of our Lord Jesus Christ to eternal life. - Jude 1:17-21 (LSB) How can I strengthen my faith? 1. Building yourselves up on your most holy faith - Meditate on His Word daily And now I commend you to God and to the word of His grace, which is able to build you up and to give you the inheritance among all those who have been sanctified. - Acts 20:32 (LSB) Therefore, laying aside all malice and all deceit and hypocrisy and envy and all slander, like newborn babies, long for the pure milk of the word, so that by it you may grow in respect to ...