1 Corinthians 16:22

²⁰ All the brethren greet you. Greet ye one another with an holy kiss.

²¹ The salutation of me Paul with mine own hand.

If any man love not the Lord Jesus Christ, let him be Anathema Maranatha.

²³ The grace of our Lord Jesus Christ be with you.

²⁴ My love be with you all in Christ Jesus. Amen.

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

Compare

BSB: If anyone does not love the Lord, let him be under a curse. Come, O Lord!
KJV: If any man love not the Lord Jesus Christ, let him be Anathema Maranatha.
WEB: If any man doesn’t love the Lord Jesus Christ, let him be cursed. Come, Lord!
ASV: If any man loveth not the Lord, let him be anathema. Maranatha.
DARBY: If any one love not the Lord [Jesus Christ] let him be Anathema Maranatha.
BLB: If anyone does not love the Lord, let him be accursed. Maranatha!

ÅB: Om noen ikke elsker Herren, han være forbannet! Maran ata.
OTB: Hvis noen ikke elsker Herren, la dem være under en forbannelse. Maranatha!
B1930: Om nogen ikke elsker Herren, han være forbannet! Maran ata.

Ephesians 6:24
Grace be with all them that love our Lord Jesus Christ in sincerity. Amen.
Read in context
John 14:21
He that hath my commandments, and keepeth them, he it is that loveth me: and he that loveth me shall be loved of my Father, and I will love him, and will manifest myself to him.
Read in context
1 John 4:19
We love him, because he first loved us.
Read in context
2 Corinthians 5:14–15
For the love of Christ constraineth us; because we thus judge, that if one died for all, then were all dead:
Read in context
1 John 5:1
Whosoever believeth that Jesus is the Christ is born of God: and every one that loveth him that begat loveth him also that is begotten of him.
Read in context
John 8:42
Jesus said unto them, If God were your Father, ye would love me: for I proceeded forth and came from God; neither came I of myself, but he sent me.
Read in context
Matthew 10:37
He that loveth father or mother more than me is not worthy of me: and he that loveth son or daughter more than me is not worthy of me.
Read in context
Hebrews 6:10
For God is not unrighteous to forget your work and labour of love, which ye have shewed toward his name, in that ye have ministered to the saints, and do minister.
Read in context