Exodus 29:38

Now this is that which thou shalt offer upon the altar; two lambs of the first year day by day continually.
— Exodus 29:38, King James Version

In other translations

World English Bible (WEB)

"Now this is that which you shall offer on the altar: two lambs a year old day by day continually.

American Standard Version (ASV)

Now this is that which thou shalt offer upon the altar: two lambs a year old day by day continually.

Young's Literal Translation (YLT)

'And this <FI>is<Fi> that which thou dost prepare on the altar; two lambs, sons of a year, daily continually;