Basis of comparison http://faith.propadeutic.com/questions.html
Conculsions http://faith.propadeutic.com/conclusions.html

Very deep site with tons of great info http://www.bible-researcher.com/versions.html

Significant differences in translation:

1Co 12:13 Darby For also in the power of one Spirit *we* have all been baptised into one body, whether Jews or Greeks, whether bondmen or free, and have all been given to drink of one Spirit.
1Co 12:13 NASB For by one Spirit we were all baptized into one body, whether Jews or Greeks, whether slaves or free, and we were all made to drink of one Spirit.
1Co 12:13 NIV For we were all baptized by[3] one Spirit into one body--whether Jews or Greeks, slave or free--and we were all given the one Spirit to drink. [3] 1Co_12:13 Or with; or in
"By" versus "In". Jesus is the baptizer (Mat 3:11, Mar 1:8), with (in) the Spirit. We all are baptized. It is not the Spirit's baptism, rather Jesus' baptism with the Spirit.

 

Mat 18:15 Darby But if thy brother sin against thee, go, reprove him between thee and him alone. If he hear thee, thou hast gained thy brother.
Mat 18:15 NASB "If your brother sins, go and show him his fault in private; if he listens to you, you have won your brother.
Mat 18:15 NIV "If your brother sins against you,[2] go and show him his fault, just between the two of you. If he listens to you, you have won your brother over. [2] Mat_18:15 Some manuscripts do not have against you.
Scope issue - sin against you verses if you just see a brother sinning. Parallel Luke 17:3.

 

Mat 6:27 Darby "But which of you by carefulness can add to his growth one cubit?"
Mat 6:27 NASB "And who of you by being worried can add a single hour to his life?"
Mat 6:27 NIV Who of you by worrying can add a single hour to his life[2]? - footnote [2] does state "or cubit..."
 

 

Mar 1:8 I indeed have baptized you in water, but He shall baptize you with the Holy Spirit
Mar 1:8 "I baptized you with water; but He will baptize you with the Holy Spirit."
Mar 1:8 I baptize you with[4] water, but he will baptize you with the Holy Spirit." - footnote [4] does state "or in."
According to Greek NT WH - the preposition "en" (G1722)

 

1Ch 28:12 (Darby) and the pattern of all that he had by the Spirit, of the courts of the house of Jehovah, and of all the chambers round about, for the treasuries of the house of God, and for the treasuries of the dedicated things;
1Ch 28:12 (NASB) and the plan of all that he had in mind for the courts of the house of the LORD, all the surrounding chambers, the treasuries of the house of God, and the treasuries for dedicated gifts;
1Ch 28:12 (NIV)  He gave him the plans of all that the Spirit had put in his mind for the courts of the temple of the LORD and all the surrounding rooms, for the treasuries of the temple of God and for the treasuries for the dedicated things.

Curious omission

Jdg 3:22 and the haft also went in after the blade, and the fat closed upon the blade; for he did not draw the sword out of his belly, and it came out between the legs. (Darby)
Jdg 3:22 The handle also went in after the blade, and the fat closed over the blade, for he did not draw the sword out of his belly; and the refuse came out. (NASB)
Jdg 3:22 Even the handle sank in after the blade, which came out his back. Ehud did not pull the sword out, and the fat closed in over it. (NIV)

 

1Pe 1:17 And if ye invoke as Father him who, without regard of persons, judges according to the work of each, pass your time of sojourn in fear,
1Pe 1:17 If you address as Father the One who impartially judges according to each one's work, conduct yourselves in fear during the time of your stay on earth;
1Pe 1:17 Since you call on a Father who judges each man's work impartially, live your lives as strangers here in reverent fear

 

For this is the day of the Lord Jehovah of Hosts, a day of vengeance, that He may avenge Himself of His foes. And the sword shall devour, and it shall be filled and made drunk with their blood, for the Lord Jehovah of Hosts has a sacrifice in the north country by the river Euphrates.
(Jer 46:10 MKJV)
For that day belongs to the Lord GOD of hosts, A day of vengeance, so as to avenge Himself on His foes; And the sword will devour and be satiated And drink its fill of their blood; For there will be a slaughter for the Lord GOD of hosts, In the land of the north by the river Euphrates.
(Jer 46:10 NASB)
But that day belongs to the LORD, the Lord Almighty--
a day of vengeance, for vengeance on his foes.
The sword will devour till it is satisfied,
till it has quenched its thirst with blood.
For the Lord, the LORD Almighty, will offer sacrifice
in the land of the north by the River Euphrates.
(Jer 46:10 NIV)

 

Eze 18:8 he has not given out on usury, nor has taken any increase, he has withdrawn his hand from iniquity, has done judgment between man and man,
Eze 18:8 if he does not lend money on interest or take increase, if he keeps his hand from iniquity and executes true justice between man and man,
Eze 18:8 He does not lend at usury or take excessive interest.[1] He withholds his hand from doing wrong and judges fairly between man and man.

[1] Or take interest ; similarly in verses 13 and 17, 22:12

 

Rom 11:29 For the free gifts and calling of God are without repentance. (MKJV)
Rom 11:29 for the gifts and the calling of God are irrevocable. (NASB)
Rom 11:29 for God's gifts and his call are irrevocable. (NIV)
Strongs G278 ἀμεταμέλητος ametamelētos am-et-am-el'-ay-tos

From G1 (as a negative particle) and a presumed derivative of G3338; irrevocable: - without repentance, not to be repented of.

NASB exhaustive conc.G278 ἀμεταμέλητος ametamelētos;

from G1 (as a neg. pref.) and G3338; not repented of: - irrevocable (1), without regret (1).

 

1Ti 1:10 fornicators, sodomites, kidnappers, liars, perjurers; and if any other thing is opposed to sound teaching, (Darby)
1Ti 1:10 for fornicators, for homosexuals, for slave-traders, for liars, for perjurers, and anything else that is contrary to sound doctrine, (MKJV)
1Ti 1:10 and immoral men and homosexuals and kidnappers and liars and perjurers, and whatever else is contrary to sound teaching,  (NASB)
1Ti 1:10 for adulterers and perverts, for slave traders and liars and perjurers--and for whatever else is contrary to the sound doctrine (NIV)