Romans 8:3

1 Therefore, there is now no condemnation for those who are in Christ Jesus.

2 For in Christ Jesus the law of the Spirit of life set you free from the law of sin and death.

For what the law was powerless to do in that it was weakened by the flesh, God did by sending His own Son in the likeness of sinful man, as an offering for sin. He thus condemned sin in the flesh,

4 so that the righteous standard of the law might be fulfilled in us, who do not walk according to the flesh but according to the Spirit.

5 Those who live according to the flesh set their minds on the things of the flesh; but those who live according to the Spirit set their minds on the things of the Spirit.

Do read the surrounding verses too, because the context often says more than a single verse.

Compare

BSB
For what the law was powerless to do in that it was weakened by the flesh, God did by sending His own Son in the likeness of sinful man, as an offering for sin. He thus condemned sin in the flesh,
KJV
For what the law could not do, in that it was weak through the flesh, God sending his own Son in the likeness of sinful flesh, and for sin, condemned sin in the flesh:
WEB
For what the law couldn’t do, in that it was weak through the flesh, God did, sending his own Son in the likeness of sinful flesh and for sin, he condemned sin in the flesh,
ASV
For what the law could not do, in that it was weak through the flesh, God, sending his own Son in the likeness of sinful flesh and for sin, condemned sin in the flesh:
DARBY
For what the law could not do, in that it was weak through the flesh, God, having sent his own Son, in likeness of flesh of sin, and for sin, has condemned sin in the flesh,
BLB
For what the law [was] incapable of in that it was weak through the flesh, God, having sent His Son in the likeness of flesh of sin and for sin, condemned sin in the flesh,
ÅB
For det som var umulig for loven, siden den var maktesløs mot kjøttet, det gjorde Gud: Han sendte sin Sønn i samme slags kjøtt som syndere har, som offer for synd, og avsa dom over synden i kjøttet,
OTB
For det som loven var maktesløs til å oppnå, svekket som den var av kjødet, oppnådde Gud ved å sende sin egen Sønn i syndig kjøds likhet for å være et syndoffer, og dermed fordømte han synden i kjødet,
B1930
For det som var umulig for loven, idet den var maktesløs ved kjødet, det gjorde Gud, idet han sendte sin Sønn i syndig kjøds lignelse og for syndens skyld og fordømte synden i kjødet,

Study notes (Tyndale)

Original text and word study

Cross references