Psalm 51:19 Then you will delight in the sacrifices of the righteous, in burnt offerings offered whole; then bulls will be offered on your altar.
We don’t go about offering bulls on the altar nowadays – can you imagine the uproar if anyone tried to do that!
But we do need to answer “what are you willing to sacrifice for Jesus?”
Metaphorically we should be willing to offer the biggest and best we have for God – no holding back!