NET

6 Blessed and holy is the one who takes part in the first resurrection. The second death has no power over them, but they will be priests of God and of Christ, and they will reign with him for a thousand years.

Darby

6 Blessed and holy he who has part in the first resurrection: over these the second death has no power^D9638; but they shall be priests of God and of the Christ, and shall reign with him a thousand years.

Darby Bible Notes

power - Exousia, right or title; by adding 'over' we get the full sense.

KJV

6 Blessed and holy [is] he that hath part in the first resurrection: on such the second death hath no power, but they shall be priests of God and of Christ, and shall reign with him a thousand years.

Strong's

6 Blessed ^G3107 and^G2532 holy^G40 is he that hath^G2192 part^G3313 in^G1722 the first^G4413 resurrection^G386: on^G1909 such^G5130 the second^G1208 death^G2288 hath^G2192 no^G3756 power^G1849, but^G235 they shall be^G2071 priests^G2409 of God^G2316 and^G2532 of Christ^G5547, and^G2532 shall reign^G936 with^G3326 him^G846 a thousand^G5507 years^G2094.