In Psalm 116:11, this signifies the Lord's grievous temptations in which He received help from the Father. (The Inner Meaning of the Prophets and Psalms 366)

In Revelation 2:2, this symbolically means that they have examined what in the church are called goods and truths, which nevertheless are evils and falsities. (Apocalypse Revealed 79)

In Revelation 21:8, this signifies people who are in falsities from evil. (Apocalypse Revealed 892)

In Revelation 22:15, this signifies to belittle the Ten Commandments. (Apocalypse Revealed 952)

In Psalm 78:36, this signifies that they turned to the Lord with their words but not with the heart. (The Inner Meaning of the Prophets and Psalms 328)