Psalms 104:26

104:26 The ships travel there,

and over here swims the whale ¹  you made to play in it.

[104:26]  ¹ tn Heb “[and] this Leviathan, [which] you formed to play in it.” Elsewhere Leviathan is a multiheaded sea monster that symbolizes forces hostile to God (see Ps 74:14; Isa 27:1), but here it appears to be an actual marine creature created by God, probably some type of whale.