Psalms 40:6

40:6 Receiving sacrifices and offerings are not your primary concern.

You make that quite clear to me!

You do not ask for burnt sacrifices and sin offerings.

Psalms 51:16-17

51:16 Certainly you do not want a sacrifice, or else I would offer it;

you do not desire a burnt sacrifice.

51:17 The sacrifices God desires are a humble spirit –

O God, a humble and repentant heart you will not reject.

Psalms 51:19

51:19 Then you will accept the proper sacrifices, burnt sacrifices and whole offerings;

then bulls will be sacrificed on your altar.