#that were striped and spotted

"that had stripes and spots"

#that were speckled and spotted

"that had spots"

#every one that had white in it

"every goat that had some white in it"

#and all the black ones among the sheep

"and all the black sheep"

#gave them into the hand

Here "hand" stands for control or care. AT: "had his sons take care of them" (See: [[:en:ta:vol2:translate:figs_metonymy]])