New Revised Standard Version
Enjoy life with the wife whom you love, all the days of your vain life that are given you under the sun, because that is your portion in life and in your toil at which you toil under the sun.

Contemporary English Version
Life is short, and you love your wife, so enjoy being with her. This is what you are supposed to do as you struggle through life on this earth.

New American Bible
Enjoy life with the wife you love, all the days of the vain life granted you under the sun. This is your lot in life, for the toil of your labors under the sun.

Douay-Rheims Bible
Live joyfully with the wife whom thou lovest, all the days of thy unsteady life, which are given to thee under the sun, all the time of thy vanity: for this is thy portion in life, and in thy labour wherewith thou labourest under the sun.

Live joyfully with the wife whom thou lovest, all the days of thy unsteady life, which are given to thee under the sun, all the time of thy vanity: for this is thy portion in life, and in thy labour wherewith thou labourest under the sun.

live joyfully with the wife

Proverbs 5:18,19 Let her be thy dearest hind, and most agreeable fawn: let her breasts inebriate thee at all times: be thou delighted continually with her love. . . .

Proverbs 18:22 He that hath found a good wife, hath found a good thing, and shall receive a pleasure from the Lord. He that driveth away a good wife, driveth away a good thing: but he that keepeth an adulteress, is foolish and wicked.

Proverbs 19:14 House and riches are given by parents: but a prudent wife is properly from the Lord.

Malachi 2:15 Did not one make her, and she is the residue of his spirit? And what doth one seek, but the seed of God? Keep then your spirit, and despise not the wife of thy youth.

all the days of his life

Ecclesiastes 6:12 What needeth a man to seek things that are above him, whereas he knoweth not what is profitable for him in his life, in all the days of his pilgrimage, and the time that passeth like a shadow? Or who can tell him what shall be after him under the sun?

Psalm 39:5 Behold thou hast made my days measurable. and my substance is as nothing before thee. And indeed all things are vanity: every man living.

Psalm 144:4 Man is like to vanity: his days pass away like a shadow.

for

Ecclesiastes 2:10,24 And whatsoever my eyes desired, I refused them not: and I withheld not my heart from enjoying every pleasure, and delighting itself in the things which I had prepared: and esteemed this my portion, to make use of my own labour. . . .

Ecclesiastes 3:13,22 For every man that eateth and drinketh, and seeth good of his labour, this is the gift of God. . . .

Ecclesiastes 5:18 This therefore hath seemed good to me, that a man should eat and drink, and enjoy the fruit of his labour, wherewith he hath laboured under the sun, all the days of his life, which God hath given him: and this is his portion.