722. Verse 3 Also of the birds of the aira seven and seven of each, male and female, to keep their seed alive over the faceb of the whole earth.
'Birds of the aira means things of the understanding. 'Sevens of each' means that they are holy. 'Male and female' means truths and goods. 'To keep their seed alive over the faceb of the whole earth' means truths of faith.