The New World Translation (NWT) by JW's is a quite good translation
While the NWT gets a lot right, a little leaven has leavened the whole batch. The JW "Bible" is craftily distorted to accommodate passages critical to JW cult ideas. Below are some examples.
[Also note how JW's ignore--out of fear of their "Popes"--all the questions they are unable or afraid to answer. They just blather on what the Watchtower has indoctrinated them to say. @BroRando is a classic example]
Radical Mistranslations in the New World Translation
Now the earth proved to be formless and waste and there was darkness upon the surface of [the] watery deep; and God’s active force was moving to and fro over the surface of the waters.
At this God said to Moses: ‘I shall prove to be what I shall prove to be.’ And he added: ‘This is what you are to say to the sons of Israel, “I shall prove to be has sent me to you.”’
And the sons of Israel must encamp each with reference to his camp and each man by his [three-tribe] division by their armies.
And when they went into the house they saw the young child with Mary its mother, and, falling down, they did obeisance to it. ...
And these will depart into everlasting cutting-off, but the righteous ones into everlasting life.
And he said to him: ‘Truly I tell you today. You will be with me in Paradise.’
In [the] beginning the Word was, and the Word was with God, and the Word was a god.
No man has seen God at any time; the only-begotten god who is in the bosom position with the Father is the one that has explained him.
Jesus said to them: ‘Most truly I say to you, before Abraham came into existence, I have been.
Pay attention to yourselves and to all the flock, among which the holy spirit has appointed you overseers, to shepherd the congregation of God, which he purchased with the blood of his own [Son].
Now we know that God makes all his works co-operate together for the good of those who love God, those who are the ones called according to his purpose.
Mistranslations of the New World Translation
I Corinthians 6:19-20
What! Do YOU not know that the body of YOU people is [the] temple of the holy spirit within YOU, which YOU have from God? Also, YOU do not belong to yourselves, for YOU were bought with a price. By all means, glorify God in the body of YOU people.
Who, although he was existing in God’s form, gave no consideration to a seizure, namely, that he should be equal to God.
Because by means of him all [other] things were created in the heavens and upon the earth, the things visible and the things invisible, no matter whether they are thrones or lordships or governments or authorities. All [other] things have been created through him and for him. Also, he is before all [other] things and by means of him all [other] things were made to exist, and he is the head of the body, the congregation. He is the beginning, the first-born from the dead, that he might become the one who is first in all things; because God saw good for all fullness to dwell in him, and through him to reconcile again in himself all [other] things by making peace through the blood [he shed] on the torture stake, no matter whether they are the things upon the earth or the things in the heavens.
II Peter 3:10
Yet Jehovah’s day will come as a thief, in which the heavens will pass away with a hissing noise, but the elements being intensely hot will be dissolved, and earth and the works in it will be discovered.