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The word of God is not something to study once or occasionally, but something every believer must continually engage with throughout their lifetime. Studying the word of God is a lifetime career, we do not count the number of times, days, months or years spent to study God's word, because it's a lifetime career and we have to practice it at all time.
Studying the word of God once does not make us true disciples of Christ, but studying, practicing, and remaining in it does. As a beginner, listening to the indoctrination section is very important in order to acquire proper knowledge on how to study the word of God and observe his teachings.
John 8:31 says:
Then said Jesus to those Jews which believed in him, if ye continue in my word, then are ye my disciples indeed.
God's word is life, meaning that each time it is studied, new understanding and strength are received. Just as food is eaten daily to sustain the body, the word of God must be studied daily to sustain spiritual life.
God bless you all