C. F. Keil and Franz Delitzsch on Deuteronomy 26:11

Deu 26:11

Rejoicing in all the good, etc., points to the joy connected with the sacrificial meal, which followed the act of worship (as in Deu 12:12). The presentation of the first-fruits took place, no doubt, on their pilgrimages to the sanctuary at the three yearly festivals (ch. 16); but it is quite without ground that Riehm restricts these words to the sacrificial meals to be prepared from the tithes, as if they had been the only sacrificial meals (see at Deu 18:3).