Hello

I am trying to listen to the following audio on youtube. I am able to understand the audio apart from a few words, i am not able to make out the words being said.

1 ). The 1st word is said after: 0 min 33secs

I have provided the audio link to the exact position. The speaker starts by saying:

أخي في الله ....... أن العلم

i cannot make up what is being said at the dots.

http://www.youtube.com/watch?v=S1e5Grl7bgY&t=0m33s

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2). The 2nd word is said after : 1min 35secs

he speaker starts by saying:

أخي في الله ....... تحفظ

i cannot make up what is being said at the dots.

http://www.youtube.com/watch?v=S1e5Grl7bgY&t=1m35s

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3). The 3rd word is said after: 1min 50secs

he speaker starts by saying:

تجده ربما ....... معك سنة

i cannot make up what is being said at the dots.

https://www.youtube.com/watch?v=S1e5Grl7bgY&t=1m50s

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4). The 4th word is said after: 5mins 10secs

he speaker starts by saying:

الله عزوجل والواجبات ....... مستحبات

i cannot make up what is being said at the dots.

http://www.youtube.com/watch?v=S1e5Grl7bgY&t=5m10s

Can anyone be able to provide the words said at those intervals.?