Given a sentence in Tagalog language, translate the sentence to English language keeping the meaning of the original sentence intact.

Tagalog sentence: Sa tingin ko ito napupunta pabalik sa 1980s, kapag ang lahat ng ito ay totoo. Xor palakol, palakol ay mas mabilis kaysa sa pagtatakda ng palakol sa 0.
I think this goes back to the 1980s, when all of this was true. Xor ax,ax was faster than setting ax to 0.

Tagalog sentence: 4:21 Kung tunay na siya'y inyong pinakinggan, at kayo'y tinuruan sa kaniya, gaya ng katotohanan na kay Jesus.
4:21 if so be that ye heard him, and were taught in him, even as truth is in Jesus:

Tagalog sentence: Ito ay nangangahulugan na: "At ibigay sa mga pamilya na isara ang kanilang mga karapatan,

It means: "And give to families who close their rights,