Genesis 30:8

30:8 Then Rachel said, “I have fought a desperate struggle with my sister, but I have won.” ¹  So she named him Naphtali. ² 

Genesis 7:6

7:6 Noah ³  was 600 years old when the floodwaters engulfed ⁴  the earth.

[30:8]  ¹ tn Heb “[with] a mighty struggle I have struggled with my sister, also I have prevailed.” The phrase “mighty struggle” reads literally “struggles of God.” The plural participle “struggles” reflects the ongoing nature of the struggle, while the divine name is used here idiomatically to emphasize the intensity of the struggle. See J. Skinner, Genesis (ICC), 387.

[30:8]  ² sn The name Naphtali (נַפְתָּלִי, naftali) must mean something like “my struggle” in view of the statement Rachel made in the preceding clause. The name plays on this earlier statement, “[with] a mighty struggle I have struggled with my sister.”

[7:6]  ³ tn Heb “Now Noah was.” The disjunctive clause (conjunction + subject + predicate nominative after implied “to be” verb) provides background information. The age of Noah receives prominence.

[7:6]  ⁴ tn Heb “and the flood was water upon.” The disjunctive clause (conjunction + subject + verb) is circumstantial/temporal in relation to the preceding clause. The verb הָיָה (hayah) here carries the nuance “to come” (BDB 225 s.v. הָיָה). In this context the phrase “come upon” means “to engulf.”