Ezekiel第1章:11

¹¹ Such were their faces. Their wings were spread out above. Two wings of each one touched another, and Two covered their bodies.

Isaiah第6章:2

² Above him stood the seraphim. Each one had six wings. With two he covered his face. With two he covered his feet. With two he flew.

'Word,' as in Isaiah 9:8, signifies the doctrine of internal and external worship. 'Word,' as in Psalms 119:6-17, stands for doctrine in general.

'The Word,' as in Psalms 147:18, signifies divine good united with divine truth.

The whole Word is nothing but the doctrine of love towards the Lord, and love towards our neighbor, as in Matthew 22.