4 adjectives to describe everlasting

Multitudes of yellow everlastings also decked the solitude.

Now, therefore, pray we heartily to God, that this evil may be made short for the chosen men, as He hath promised in His blest Gospel; and the large and broad way that leadeth to perdition may be stopt, and the straight and narrow way that leadeth to bliss may be made open by Holy Scriptures, that we may know which is the will of God, to serve Him in truth and holiness in the dread of God, that we may find by Him a way of bliss everlasting.

The roof thatched with millet stalks, the low-hanging palmyra rafters hung with purple everlastings, the earth-floor covered with bamboo matting, all proclaimed that here was a church built and adorned by the hands of its worshippers.

The ancients in general seem to have thought Phoenicia the birthplace of Letters: "Phoenicians first, if ancient fame be true, The sacred mystery of letters knew; They first, by sound, in various lines design'd, Express'd the meaning of the thinking mind; The power of words by figures rude conveyed, And useful science everlasting made.

4 adjectives to describe  everlasting