The author of 2 John says,
“The truth that dwelleth in you, and with you shall be without end.”
“If ye dwell in my word, verily ye shall be my disciples;
32 and ye shall know the truth, and the truth shall make you free.
36 Therefore if the Son [shall] make you free, verily ye shall be free.” (John 8: 31-32, 36; WYC)
Jesus, the Word of God, the Son of God, the Truth of God, dwells within us. As we dwell in His Word, we become His disciples. As we learn the Truth, the Truth makes us free. And, our freedom is without end because the Son of God makes us free.
“Therefore [Jesus] is able to save completely those who come to God through Him, because He always lives to intercede for them.” (Hebrews 7:25, NIV)