Summary of what i learnt;
The major key word of today's teaching is listening and fulfilling the words which you have had. He who listen and fullfil the law is like the wise man who's house is built on a rock, they are justified, when trials and temptation comes, he will withstand it. If you are carried away from the test of time (trial and temptation) the word those not have root in you, that means you are not fulfilling the law. The word of God and his commandments, is not in you.
Matthew 7:25 And the rain descended, and the floods came, and the winds blew, and beat upon that house; and it fell not: for it was founded upon a rock.
One of the ways to prove that we are of God, is by our good works here on earth. We should learn to remind one another and help one another even unto our enemies. For there are benefits in doing good works. God will reward every man according to his works here on earth. Always examine yourself if you are still in faith with the word of God.
Titus 1:16 They profess that they know God; but in works they deny him, being abominable, and disobedient, and unto every good work reprobate.
In conclusion, the most important thing here is you becoming the hearer and the dower of God's word. Thank you.
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From @henry000