Word: this in Lamentations

All that pass by clap their hands at thee; they hiss and wag their head at the daughter of Jerusalem, saying, Is this the city that men call The perfection of beauty, The joy of the whole earth?

Lamentations 2:16

All thine enemies have opened their mouth against thee: they hiss and gnash the teeth: they say, We have swallowed her up: certainly this is the day that we looked for; we have found, we have seen it.

Lamentations 2:20

Behold, O LORD, and consider to whom thou hast done this. Shall the women eat their fruit, and children of a span long? shall the priest and the prophet be slain in the sanctuary of the Lord?

Lamentations 3:21

This I recall to my mind, therefore have I hope.

Lamentations 5:17

For this our heart is faint; for these things our eyes are dim.