Please expound on that new way of understanding and walking.
The Master himself already did this in all his Testimony now found in the Gospel accounts. He is continually expounding the true meanings and understandings of the things spoken in the Torah, Prophets, and Writings, even things kept secret or hidden from the foundation of the world. His Testimony is Spirit, (Jhn 6:63), and therefore it is the new Spirit of the new-renewed covenant, that same new Spirit even foretold in Ezekiel the Prophet, which is the Spirit of the Father.
Ezekiel 36:22-28 KJV
22 Therefore say unto
the house of Israel, Thus saith the Lord GOD; I do not this for your sakes, O house of Israel, but for mine holy name's sake, which ye have profaned among the heathen, whither ye went.
23 And I will sanctify my great name, which was profaned among the heathen, which ye have profaned in the midst of them; and the heathen shall know that I am the LORD, saith the Lord GOD, when I shall be sanctified in you before their eyes.
24 For I will take you from among the heathen, and gather you out of all countries, and will bring you into your own land.
25
Then will I sprinkle clean water upon you, and ye shall be clean: from all your filthiness, and from all your idols, will I cleanse you.
26
A new heart also will I give you,
and a new spirit will I put within you: and I will take away the stony heart out of your flesh, and I will give you an heart of flesh.
27
And I will put my spirit within you,
and cause you to walk in my statutes,
and ye shall keep my judgments,
and do them.
28 And ye shall dwell in the land that I gave to your fathers;
and ye shall be my people,
and I will be your God.
Those who believe the Testimony of the Meshiah, and consume his words, will be given more and more, and will begin to understand, and will be taught the truth by Elohim, and will likewise speak the Spirit of the Father who dwells within them. The Testimony of the Master is Spirit: even the Spirit of the Father.
Matthew 10:16-20 ASV
16 Behold,
I send you forth as sheep in the midst of wolves: be ye therefore wise as serpents, and harmless as doves.
17 But beware of men: for they will deliver you up to councils, and in their synagogues they will scourge you;
18 yea and before governors and kings shall ye be brought for my sake,
for a testimony to them and to the Gentiles.
19 But when they deliver you up, be not anxious how or what ye shall speak: for it shall be given you in that hour what ye shall speak.
20
For it is not ye that speak,
but the Spirit of your Father that speaketh in you.
Testimony is Spirit: those who speak the Testimony of the Meshiah in uprightness and truth speak the Spirit of the Father.